{"title":"Front Light","description":"","products":[{"product_id":"star-union-sul600-front-light","title":"Star UnionQD252 头灯","description":"\u003ch2 class=\"default\"\u003e产品描述\u003c\/h2\u003e\n\n\u003cp\u003e顶级品质材料：夜间骑行电动自行车头灯采用高级 ABS 材料制成，坚固耐用、轻便便携、防震防水，可在雾、雨、雪等任何天气条件下使用。\u003cbr\u003e超亮：采用强功能照明系统，超亮自行车安全灯极其明亮，夜间骑行安全，避免对行人造成眩光。\u003cbr\u003e易于安装：我们的自行车前灯采用 2 针防水连接器，易于安装和拆卸，即使在雨天也可安全使用。\u003cbr\u003e易于安装：自行车前灯可直接连接到电子控制器或电池，易于插拔，无需复杂的工具。\u003cbr\u003e兼容性：自行车前灯适用于从 DC12V 到 60V 的各种工作电压，与市场上大多数电动自行车兼容。\u003c\/p\u003e\n\n\u003ctable width=\"100%\" style=\"width: 56.9343%;\" height=\"102\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e重量：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 90克\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e接线：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 2 个引脚\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e直流：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 12-60伏\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e力量：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 2瓦\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e亮度：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 30勒克斯\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e光源：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e引领\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e赞同：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e ISO\\GB\\CE\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e防水的：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e IPX4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"starunion-store","offers":[{"title":"Default Title","offer_id":47351150313697,"sku":"SUL600","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9034\/9025\/files\/1_e3f638b3-c4b7-4f4e-893d-bb6b88c465c4.jpg?v=1761874250"},{"product_id":"star-union-sul1200-front-light-1200-lumens-cut-off-wire-headlight-with-wireless-remote-control","title":"Star UnionQD252 头灯","description":"\u003ch2 class=\"default\"\u003e产品描述\u003c\/h2\u003e\n\n\u003cp\u003e顶级品质材料：夜间骑行电动自行车头灯采用高级 ABS 材料制成，坚固耐用、轻便便携、防震防水，可在雾、雨、雪等任何天气条件下使用。\u003cbr\u003e超亮：采用强功能照明系统，超亮自行车安全灯极其明亮，夜间骑行安全，避免对行人造成眩光。\u003cbr\u003e易于安装：我们的自行车前灯采用 2 针防水连接器，易于安装和拆卸，即使在雨天也可安全使用。\u003cbr\u003e易于安装：自行车前灯可直接连接到电子控制器或电池，易于插拔，无需复杂的工具。\u003cbr\u003e兼容性：自行车前灯适用于从 DC12V 到 60V 的各种工作电压，与市场上大多数电动自行车兼容。\u003c\/p\u003e\n\n\u003ctable width=\"100%\" style=\"width: 56.9343%;\" height=\"102\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e重量：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 90克\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e接线：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 2 个引脚\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e直流：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 12-60伏\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e力量：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 2瓦\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e亮度：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e 30勒克斯\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e光源：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e引领\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e赞同：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e ISO\\GB\\CE\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 36.8796%;\"\u003e防水的：\u003c\/td\u003e\n\n\u003ctd style=\"width: 62.4719%;\"\u003e IPX4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"starunion-store","offers":[{"title":"Default Title","offer_id":47351195140321,"sku":"SUL1200","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9034\/9025\/files\/3_d60c3186-164d-41c4-b86d-bce5888ed44e.jpg?v=1761875914"},{"product_id":"qd470-cdb001","title":"QD470\/CDB001","description":"\u003ch1\u003eProduct Description\u003c\/h1\u003e\n\u003cp data-start=\"1186\" data-end=\"1531\"\u003eThe Star Union QD470 is a professional road and gravel headlight system built in the style of top external-battery lights used by endurance and night-ride cyclists.\u003cbr data-start=\"1352\" data-end=\"1355\"\u003eA compact 900-lumen headlamp sits cleanly on your handlebar, while the powerful external battery pack mounts securely to your bike frame to provide unmatched runtime stability.\u003c\/p\u003e\n\u003cp data-start=\"1533\" data-end=\"1786\"\u003eThe beam uses a modern cut-off design, delivering a clean, wide illumination zone that lights the road ahead without blinding drivers, riders or pedestrians.\u003cbr data-start=\"1690\" data-end=\"1693\"\u003ePerfect for late-night commutes, long-distance races, gravel exploration and all-weather use.\u003c\/p\u003e\n\u003cp data-start=\"1788\" data-end=\"1985\"\u003eEquipped with Type-C charging and output capability, the QD470-2 battery pack also functions as a power bank—ideal for keeping your phone, navigation device, or action camera running on long rides.\u003c\/p\u003e\n\u003cp data-start=\"1987\" data-end=\"2166\"\u003eThe system includes a 360° adjustable mount and a wired remote switch, allowing you to fine-tune beam angle and switch modes instantly while maintaining full control of your bike.\u003c\/p\u003e\n\u003ch1 data-start=\"1987\" data-end=\"2166\"\u003eSpecifications\u003c\/h1\u003e\n\u003cp data-start=\"2198\" data-end=\"2228\"\u003e\u003cstrong data-start=\"2198\" data-end=\"2226\"\u003eLamp (QD470-2 Headlight)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2229\" data-end=\"2600\"\u003e\n\u003cli data-start=\"2229\" data-end=\"2255\"\u003e\n\u003cp data-start=\"2231\" data-end=\"2255\"\u003eMax output: 900 lumens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2256\" data-end=\"2294\"\u003e\n\u003cp data-start=\"2258\" data-end=\"2294\"\u003eBeam type: Anti-glare cut-off beam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2295\" data-end=\"2345\"\u003e\n\u003cp data-start=\"2297\" data-end=\"2345\"\u003eLight modes: 225 lm \/ 425 lm \/ 650 lm \/ 900 lm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2346\" data-end=\"2461\"\u003e\n\u003cp data-start=\"2348\" data-end=\"2461\"\u003eRuntime:\u003cbr data-start=\"2356\" data-end=\"2359\"\u003e· 225 lm – up to 14.5 h\u003cbr data-start=\"2384\" data-end=\"2387\"\u003e· 425 lm – up to 6 h\u003cbr data-start=\"2409\" data-end=\"2412\"\u003e· 650 lm – up to 4 h\u003cbr data-start=\"2434\" data-end=\"2437\"\u003e· 900 lm – up to 3 h\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2462\" data-end=\"2489\"\u003e\n\u003cp data-start=\"2464\" data-end=\"2489\"\u003eLED: 1 × high-power LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2490\" data-end=\"2515\"\u003e\n\u003cp data-start=\"2492\" data-end=\"2515\"\u003eSize: 48 × 36 × 36 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2516\" data-end=\"2540\"\u003e\n\u003cp data-start=\"2518\" data-end=\"2540\"\u003eWeight: approx. 90 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2541\" data-end=\"2574\"\u003e\n\u003cp data-start=\"2543\" data-end=\"2574\"\u003eMaterial: Aluminum alloy body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2575\" data-end=\"2600\"\u003e\n\u003cp data-start=\"2577\" data-end=\"2600\"\u003eWaterproof: IPX5–IPX6.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2602\" data-end=\"2629\"\u003e\u003cstrong data-start=\"2602\" data-end=\"2627\"\u003eBattery Pack (CDB001)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2630\" data-end=\"2917\"\u003e\n\u003cli data-start=\"2630\" data-end=\"2665\"\u003e\n\u003cp data-start=\"2632\" data-end=\"2665\"\u003eBattery: 4 × 18650 Li-ion cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2666\" data-end=\"2709\"\u003e\n\u003cp data-start=\"2668\" data-end=\"2709\"\u003eCapacity: 14.4V, 12,800 mAh (184.32 Wh)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2710\" data-end=\"2753\"\u003e\n\u003cp data-start=\"2712\" data-end=\"2753\"\u003eCharging: Type-C, approx. 2.5 h (5V 3A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2754\" data-end=\"2798\"\u003e\n\u003cp data-start=\"2756\" data-end=\"2798\"\u003eOutput: Type-C \/ USB power-bank function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2799\" data-end=\"2866\"\u003e\n\u003cp data-start=\"2801\" data-end=\"2866\"\u003eIndicators: Multi-LED power display + low-battery audible alert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2867\" data-end=\"2892\"\u003e\n\u003cp data-start=\"2869\" data-end=\"2892\"\u003eWeight: approx. 387 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2893\" data-end=\"2917\"\u003e\n\u003cp data-start=\"2895\" data-end=\"2917\"\u003eSize: 165 × 64 × 33 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2919\" data-end=\"2940\"\u003e\u003cstrong data-start=\"2919\" data-end=\"2938\"\u003eMounting System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2941\" data-end=\"3097\"\u003e\n\u003cli data-start=\"2941\" data-end=\"2982\"\u003e\n\u003cp data-start=\"2943\" data-end=\"2982\"\u003eHandlebar compatibility: 25.4–31.8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2983\" data-end=\"3022\"\u003e\n\u003cp data-start=\"2985\" data-end=\"3022\"\u003eMount: 360° adjustable aluminum arm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3023\" data-end=\"3051\"\u003e\n\u003cp data-start=\"3025\" data-end=\"3051\"\u003eQuick-click lamp adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3052\" data-end=\"3097\"\u003e\n\u003cp data-start=\"3054\" data-end=\"3097\"\u003eRemote switch: wired, Velcro strap mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eFunctions \u0026amp; Operation\u003c\/h1\u003e\n\u003ch3 data-start=\"3136\" data-end=\"3162\"\u003e\u003cstrong data-start=\"3140\" data-end=\"3162\"\u003eHeadlight Controls\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3163\" data-end=\"3307\"\u003e\n\u003cli data-start=\"3163\" data-end=\"3206\"\u003e\n\u003cp data-start=\"3165\" data-end=\"3206\"\u003eLong press 3 seconds → Turn ON (225 lm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3207\" data-end=\"3271\"\u003e\n\u003cp data-start=\"3209\" data-end=\"3271\"\u003eShort press → Cycle through modes (225 \/ 425 \/ 650 \/ 900 lm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3272\" data-end=\"3307\"\u003e\n\u003cp data-start=\"3274\" data-end=\"3307\"\u003eLong press 3 seconds → Turn OFF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3309\" data-end=\"3339\"\u003e\u003cstrong data-start=\"3313\" data-end=\"3339\"\u003eBattery Pack Functions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3340\" data-end=\"3519\"\u003e\n\u003cli data-start=\"3340\" data-end=\"3371\"\u003e\n\u003cp data-start=\"3342\" data-end=\"3371\"\u003eMulti-LED battery indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3372\" data-end=\"3415\"\u003e\n\u003cp data-start=\"3374\" data-end=\"3415\"\u003eLow-power alert: red LED + buzzer alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3416\" data-end=\"3441\"\u003e\n\u003cp data-start=\"3418\" data-end=\"3441\"\u003eType-C charging input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3442\" data-end=\"3471\"\u003e\n\u003cp data-start=\"3444\" data-end=\"3471\"\u003eType-C \/ USB power output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3472\" data-end=\"3519\"\u003e\n\u003cp data-start=\"3474\" data-end=\"3519\"\u003eAutomatic shutdown when idle for 30 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3521\" data-end=\"3541\"\u003e\u003cstrong data-start=\"3525\" data-end=\"3541\"\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3542\" data-end=\"3758\"\u003e\n\u003cli data-start=\"3542\" data-end=\"3598\"\u003e\n\u003cp data-start=\"3544\" data-end=\"3598\"\u003eLamp mounts to handlebar via 360° adjustable bracket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3599\" data-end=\"3663\"\u003e\n\u003cp data-start=\"3601\" data-end=\"3663\"\u003eBattery attaches to top tube or down tube using Velcro strap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3664\" data-end=\"3711\"\u003e\n\u003cp data-start=\"3666\" data-end=\"3711\"\u003eCable outlet should point toward handlebars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3712\" data-end=\"3758\"\u003e\n\u003cp data-start=\"3714\" data-end=\"3758\"\u003eQuick-click adapter allows fast lamp removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003ePackage Includes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli data-start=\"3792\" data-end=\"3817\"\u003e\n\u003cp data-start=\"3794\" data-end=\"3817\"\u003e1 × QD470-2 Headlight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3818\" data-end=\"3845\"\u003e\n\u003cp data-start=\"3820\" data-end=\"3845\"\u003e1 × CDB001 Battery Pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3846\" data-end=\"3893\"\u003e\n\u003cp data-start=\"3848\" data-end=\"3893\"\u003e1 × Aluminum Handlebar Mount (25.4–31.8 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3894\" data-end=\"3926\"\u003e\n\u003cp data-start=\"3896\" data-end=\"3926\"\u003e1 × Quick-click Lamp Adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3927\" data-end=\"3954\"\u003e\n\u003cp data-start=\"3929\" data-end=\"3954\"\u003e1 × Wired Remote Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3955\" data-end=\"3992\"\u003e\n\u003cp data-start=\"3957\" data-end=\"3992\"\u003e1 × Battery Velcro Mounting Strap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3993\" data-end=\"4022\"\u003e\n\u003cp data-start=\"3995\" data-end=\"4022\"\u003e1 × Type-C to USB-A Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4023\" data-end=\"4053\"\u003e\n\u003cp data-start=\"4025\" data-end=\"4053\"\u003e1 × Type-C to Type-C Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4054\" data-end=\"4076\"\u003e\n\u003cp data-start=\"4056\" data-end=\"4076\"\u003e1 × DC Power Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4077\" data-end=\"4097\"\u003e\n\u003cp data-start=\"4079\" data-end=\"4097\"\u003e1 × M3 Allen Key\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4098\" data-end=\"4117\"\u003e\n\u003cp data-start=\"4100\" data-end=\"4117\"\u003e1 × User Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4118\" data-end=\"4150\"\u003e\n\u003cp data-start=\"4120\" data-end=\"4150\"\u003e1 × Hard-Shell Carrying Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eFAQ\u003c\/h1\u003e\n\u003cp data-start=\"4170\" data-end=\"4305\"\u003e\u003cstrong data-start=\"4170\" data-end=\"4217\"\u003eQ: Is the QD470-2 suitable for road riding?\u003c\/strong\u003e\u003cbr data-start=\"4217\" data-end=\"4220\"\u003eA: Yes. The cut-off beam prevents glare and is ideal for shared roads and bike paths.\u003c\/p\u003e\n\u003cp data-start=\"4307\" data-end=\"4434\"\u003e\u003cstrong data-start=\"4307\" data-end=\"4343\"\u003eQ: Can it be used in heavy rain?\u003c\/strong\u003e\u003cbr data-start=\"4343\" data-end=\"4346\"\u003eA: Yes. The lamp and battery pack are water-resistant and designed for rainy conditions.\u003c\/p\u003e\n\u003cp data-start=\"4436\" data-end=\"4566\"\u003e\u003cstrong data-start=\"4436\" data-end=\"4482\"\u003eQ: Can the battery charge my phone or GPS?\u003c\/strong\u003e\u003cbr data-start=\"4482\" data-end=\"4485\"\u003eA: Yes. The battery includes Type-C and USB output for powering external devices.\u003c\/p\u003e\n\u003cp data-start=\"4568\" data-end=\"4678\"\u003e\u003cstrong data-start=\"4568\" data-end=\"4609\"\u003eQ: How long does it run on high mode?\u003c\/strong\u003e\u003cbr data-start=\"4609\" data-end=\"4612\"\u003eA: About 3 hours at 900 lumens, with up to 14.5 hours in eco mode.\u003c\/p\u003e\n\u003cp data-start=\"4680\" data-end=\"4804\"\u003e\u003cstrong data-start=\"4680\" data-end=\"4720\"\u003eQ: Where should I mount the battery?\u003c\/strong\u003e\u003cbr data-start=\"4720\" data-end=\"4723\"\u003eA: The top tube or down tube is recommended for best cable routing and stability.\u003c\/p\u003e","brand":"starunion-store","offers":[{"title":"Default Title","offer_id":47543537139937,"sku":"QD470","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9034\/9025\/files\/002.jpg?v=1764314159"},{"product_id":"star-union-sul1210-1200-lumen-bike-front-light-with-high-low-beam-usb-c-rechargeable-aluminum-alloy-bicycle-headlight","title":"STAR UNION SUL1210 1200 Lumen Bike Front Light with High\/Low Beam, USB-C Rechargeable, Aluminum Alloy Bicycle Headlight","description":"\u003cp data-start=\"40\" data-end=\"344\"\u003eThe \u003cstrong data-start=\"70\" data-end=\"92\"\u003eSTAR UNION SUL1210\u003c\/strong\u003e is a compact and reliable bike front light designed for daily commuting, urban cycling, and night riding. With a maximum output of \u003cstrong data-start=\"224\" data-end=\"239\"\u003e1200 lumens\u003c\/strong\u003e, it provides clear visibility in low-light conditions while helping improve your presence on the road.\u003c\/p\u003e\n\u003cp data-start=\"346\" data-end=\"633\"\u003eBuilt with a durable \u003cstrong data-start=\"367\" data-end=\"393\"\u003ealuminum alloy housing\u003c\/strong\u003e, the SUL1210 offers better strength, heat dissipation, and a more premium feel. It features \u003cstrong data-start=\"486\" data-end=\"513\"\u003ehigh and low beam modes\u003c\/strong\u003e, along with \u003cstrong data-start=\"526\" data-end=\"552\"\u003eflash and SOS settings\u003c\/strong\u003e, so you can adapt the light output to different riding environments and needs.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"886\"\u003ePowered by a \u003cstrong data-start=\"648\" data-end=\"681\"\u003e2500mAh 18650 lithium battery\u003c\/strong\u003e and equipped with \u003cstrong data-start=\"700\" data-end=\"723\"\u003eUSB Type-C charging\u003c\/strong\u003e, this light is easy to recharge and convenient for regular use. With an \u003cstrong data-start=\"796\" data-end=\"822\"\u003eIPX6 waterproof rating\u003c\/strong\u003e, it is ready for daily riding in changing weather conditions.\u003c\/p\u003e\n\u003cp data-start=\"888\" data-end=\"1062\"\u003eWhether for commuting, evening rides, or everyday cycling, the \u003cstrong data-start=\"951\" data-end=\"973\"\u003eSTAR UNION SUL1210\u003c\/strong\u003e is a practical front light choice that balances brightness, durability, and ease of use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"11v3a0l\" data-start=\"561\" data-end=\"579\"\u003eModel: SUL1210\u003c\/li\u003e\n\u003cli data-section-id=\"k5p3s2\" data-start=\"580\" data-end=\"603\"\u003eOutput: 1200 lumens\u003c\/li\u003e\n\u003cli data-section-id=\"bwl15m\" data-start=\"604\" data-end=\"648\"\u003eModes: High \/ Medium \/ Low \/ Flash \/ SOS\u003c\/li\u003e\n\u003cli data-section-id=\"q1jxgj\" data-start=\"649\" data-end=\"691\"\u003eBattery: 2500mAh 18650 lithium battery\u003c\/li\u003e\n\u003cli data-section-id=\"15bms58\" data-start=\"692\" data-end=\"712\"\u003eInput: 3.7V-1.7A\u003c\/li\u003e\n\u003cli data-section-id=\"w5hvwv\" data-start=\"713\" data-end=\"748\"\u003eLight Source: 2 × OSRAM P7 LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"10rzb8m\" data-start=\"749\" data-end=\"778\"\u003eCharging Port: USB Type-C\u003c\/li\u003e\n\u003cli data-section-id=\"7r6efa\" data-start=\"779\" data-end=\"818\"\u003eRuntime: Approximately 4.5–13 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1cmm8g5\" data-start=\"819\" data-end=\"855\"\u003eHousing Material: Aluminum alloy\u003c\/li\u003e\n\u003cli data-section-id=\"1jmgmr\" data-start=\"856\" data-end=\"883\"\u003eWaterproof Rating: IPX6\u003c\/li\u003e\n\u003cli data-section-id=\"1h6ef4f\" data-start=\"884\" data-end=\"908\"\u003eSize: 109 × 39 × 28 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Star Union Store","offers":[{"title":"Default Title","offer_id":48200204091617,"sku":null,"price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9034\/9025\/files\/2_41314c4d-b7c8-4a79-a5e1-d938cc3e243d.jpg?v=1775876512"},{"product_id":"star-union-sul2200-2200-lumen-bike-front-light-with-high-low-beam-usb-c-rechargeable-aluminum-alloy-bicycle-headlight","title":"STAR UNION SUL2200 2200 Lumen Bike Front Light with High\/Low Beam, USB-C Rechargeable, Aluminum Alloy Bicycle Headlight","description":"\u003cp data-start=\"50\" data-end=\"382\"\u003eThe \u003cstrong data-start=\"80\" data-end=\"102\"\u003eSTAR UNION SUL2200\u003c\/strong\u003e is a high-brightness bike front light designed for night riding, daily commuting, and urban cycling. With a maximum output of \u003cstrong data-start=\"229\" data-end=\"244\"\u003e2200 lumens\u003c\/strong\u003e, it provides strong and reliable illumination in low-light conditions, helping riders see more clearly and stay more visible on the road.\u003c\/p\u003e\n\u003cp data-start=\"384\" data-end=\"695\"\u003eIt features \u003cstrong data-start=\"396\" data-end=\"441\"\u003ehigh beam, low beam, flash, and SOS modes\u003c\/strong\u003e, allowing you to adjust the lighting output based on different riding environments and practical needs. Whether you are commuting in the city, riding at night, or using it as an emergency light, the SUL2200 offers versatile performance for everyday use.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"999\"\u003ePowered by a \u003cstrong data-start=\"710\" data-end=\"743\"\u003e4500mAh 21700 lithium battery\u003c\/strong\u003e, this bike light delivers an approximate runtime of \u003cstrong data-start=\"796\" data-end=\"813\"\u003e4 to 10 hours\u003c\/strong\u003e, making it suitable for daily riding and short to mid-distance night rides. The \u003cstrong data-start=\"894\" data-end=\"922\"\u003eUSB Type-C charging port\u003c\/strong\u003e makes recharging more convenient and compatible with modern charging habits.\u003c\/p\u003e\n\u003cp data-start=\"1001\" data-end=\"1221\"\u003eBuilt with a durable \u003cstrong data-start=\"1022\" data-end=\"1048\"\u003ealuminum alloy housing\u003c\/strong\u003e, the SUL2200 offers better strength, heat dissipation, and a more premium feel. With an \u003cstrong data-start=\"1137\" data-end=\"1163\"\u003eIPX6 waterproof rating\u003c\/strong\u003e, it is ready for daily riding in rainy or wet conditions.\u003c\/p\u003e\n\u003cp data-start=\"1223\" data-end=\"1385\"\u003eCombining brightness, durability, and ease of use, the \u003cstrong data-start=\"1278\" data-end=\"1300\"\u003eSTAR UNION SUL2200\u003c\/strong\u003e is a practical front light choice for commuting, night cycling, and everyday riding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1gbijw7\" data-start=\"106\" data-end=\"128\"\u003e\n\u003cstrong data-start=\"108\" data-end=\"118\"\u003eModel:\u003c\/strong\u003e SUL2200\u003c\/li\u003e\n\u003cli data-section-id=\"1e5zltj\" data-start=\"129\" data-end=\"160\"\u003e\n\u003cstrong data-start=\"131\" data-end=\"146\"\u003eBrightness:\u003c\/strong\u003e 2200 lumens\u003c\/li\u003e\n\u003cli data-section-id=\"szhcm\" data-start=\"161\" data-end=\"209\"\u003e\n\u003cstrong data-start=\"163\" data-end=\"182\"\u003eLighting Modes:\u003c\/strong\u003e High \/ Low \/ Flash \/ SOS\u003c\/li\u003e\n\u003cli data-section-id=\"au57gu\" data-start=\"210\" data-end=\"243\"\u003e\n\u003cstrong data-start=\"212\" data-end=\"233\"\u003eBattery Capacity:\u003c\/strong\u003e 4500mAh\u003c\/li\u003e\n\u003cli data-section-id=\"n85cvq\" data-start=\"244\" data-end=\"287\"\u003e\n\u003cstrong data-start=\"246\" data-end=\"263\"\u003eBattery Type:\u003c\/strong\u003e 21700 lithium battery\u003c\/li\u003e\n\u003cli data-section-id=\"yx661y\" data-start=\"288\" data-end=\"321\"\u003e\n\u003cstrong data-start=\"290\" data-end=\"308\"\u003eCharging Port:\u003c\/strong\u003e USB Type-C\u003c\/li\u003e\n\u003cli data-section-id=\"9xqhip\" data-start=\"322\" data-end=\"357\"\u003e\n\u003cstrong data-start=\"324\" data-end=\"336\"\u003eRuntime:\u003c\/strong\u003e Approx. 4–10 hours\u003c\/li\u003e\n\u003cli data-section-id=\"4tdjic\" data-start=\"358\" data-end=\"390\"\u003e\n\u003cstrong data-start=\"360\" data-end=\"373\"\u003eMaterial:\u003c\/strong\u003e Aluminum alloy\u003c\/li\u003e\n\u003cli data-section-id=\"s6r6er\" data-start=\"391\" data-end=\"422\"\u003e\n\u003cstrong data-start=\"393\" data-end=\"415\"\u003eWaterproof Rating:\u003c\/strong\u003e IPX6\u003c\/li\u003e\n\u003cli data-section-id=\"1ggqs2x\" data-start=\"423\" data-end=\"459\"\u003e\n\u003cstrong data-start=\"425\" data-end=\"440\"\u003eDimensions:\u003c\/strong\u003e 109 × 39 × 28 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1s2pmhz\" data-start=\"460\" data-end=\"489\"\u003e\n\u003cstrong data-start=\"462\" data-end=\"473\"\u003eWeight:\u003c\/strong\u003e Approx. 190 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Star Union Store","offers":[{"title":"Default Title","offer_id":48200753053921,"sku":null,"price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9034\/9025\/files\/2_2d1819fb-a86e-415d-90bb-c21776d799b0.jpg?v=1775888430"}],"url":"https:\/\/www.starunion-store.com\/zh\/collections\/front-light.oembed","provider":"Star Union Store","version":"1.0","type":"link"}