{"product_id":"4-in-1-multi-function-bicycle-light","title":"4-in-1 Multi-function Bicycle Light","description":"\u003cdiv style='max-width: 900px; margin: 0px auto; font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif; color: rgb(51, 51, 51); line-height: 1.6;'\u003e\n\u003cdiv style=\"text-align: center; background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%); color: rgb(255, 255, 255); padding: 25px 20px; border-radius: 12px; margin-bottom: 30px; box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 15px;\"\u003e\n\u003ch2 style=\"margin: 0px 0px 10px; font-size: 24px; color: rgb(249, 115, 22); text-transform: uppercase; letter-spacing: 1px;\"\u003eUltimate 4-in-1 Cycling Companion\u003c\/h2\u003e\n\u003cp style=\"margin: 0px; font-size: 16px; color: rgb(229, 231, 235);\"\u003eSay goodbye to cluttered handlebars! Upgrade your ride with the all-in-one Smart Bicycle Headlight, Phone Holder, Loud Horn \u0026amp; 3000mAh Power Bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-bottom: 35px;\"\u003e\n\u003cdiv style=\"text-align: center; background: rgb(249, 250, 251); border: 1px solid rgb(229, 231, 235); padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 5px;\"\u003e💡\u003c\/div\u003e\n\u003cp\u003e\u003cstrong style=\"display: block; font-size: 15px; color: rgb(17, 24, 39);\"\u003e500 Lumens Light\u003c\/strong\u003e \u003cspan style=\"color: rgb(107, 114, 128); font-size: 13px;\"\u003eBright dual LEDs with adjustable angles \u0026amp; 3 light modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; background: rgb(249, 250, 251); border: 1px solid rgb(229, 231, 235); padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 5px;\"\u003e📱\u003c\/div\u003e\n\u003cp\u003e\u003cstrong style=\"display: block; font-size: 15px; color: rgb(17, 24, 39);\"\u003eSecure Phone Mount\u003c\/strong\u003e \u003cspan style=\"color: rgb(107, 114, 128); font-size: 13px;\"\u003eShock-absorbing spring clamp fits phones 4.0\"-6.5\".\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; background: rgb(249, 250, 251); border: 1px solid rgb(229, 231, 235); padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 5px;\"\u003e🔊\u003c\/div\u003e\n\u003cp\u003e\u003cstrong style=\"display: block; font-size: 15px; color: rgb(17, 24, 39);\"\u003e130dB Electric Horn\u003c\/strong\u003e \u003cspan style=\"color: rgb(107, 114, 128); font-size: 13px;\"\u003e5 sound modes with an accessible handlebar button.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; background: rgb(249, 250, 251); border: 1px solid rgb(229, 231, 235); padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 5px;\"\u003e🔋\u003c\/div\u003e\n\u003cp\u003e\u003cstrong style=\"display: block; font-size: 15px; color: rgb(17, 24, 39);\"\u003e3000mAh Power Bank\u003c\/strong\u003e \u003cspan style=\"color: rgb(107, 114, 128); font-size: 13px;\"\u003eBuilt-in high-capacity battery charges your phone on the go.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch3 style=\"font-size: 20px; border-bottom: 2px solid rgb(249, 115, 22); padding-bottom: 8px; margin-bottom: 20px; color: rgb(17, 24, 39);\"\u003e\u003cimg src=\"https:\/\/storage2.tianyierp.com\/public\/merc\/2026-10-26\/96143267048980481.jpg\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"font-size: 20px; border-bottom: 2px solid rgb(249, 115, 22); padding-bottom: 8px; margin-bottom: 20px; color: rgb(17, 24, 39);\"\u003eWhy Choose Our 4-in-1 Bike Light?\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/storage2.tianyierp.com\/public\/merc\/2026-10-26\/96143267652960257.webp\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"font-size: 16px; margin: 0px 0px 5px; color: rgb(31, 41, 55);\"\u003e🔦 High-Intensity Night Illumination\u003c\/h4\u003e\n\u003cp style=\"margin: 0px; color: rgb(75, 85, 99); font-size: 14px;\"\u003eEquipped with dual LED T6 lamp beads, providing up to 500 lumens of ultra-bright light. Choose between High Light, Low Light, and Strobe modes to navigate dark city streets or rugged trails safely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"font-size: 16px; margin: 0px 0px 5px; color: rgb(31, 41, 55);\"\u003e🔒 One-Click Auto Lock Phone Holder\u003c\/h4\u003e\n\u003cp style=\"margin: 0px; color: rgb(75, 85, 99); font-size: 14px;\"\u003eFeaturing anti-slip silicone pads and an automatic spring-locking system that holds your phone securely even on bumpy terrain. Suitable for most smartphones (4.0 to 6.5 inches).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"font-size: 16px; margin: 0px 0px 5px; color: rgb(31, 41, 55);\"\u003e⚡ Built-in 3000mAh Emergency Power Bank\u003c\/h4\u003e\n\u003cp style=\"margin: 0px; color: rgb(75, 85, 99); font-size: 14px;\"\u003eNever worry about your phone dying during GPS navigation again. The integrated 3000mAh USB rechargeable battery acts as an emergency power bank to keep your phone charged on long rides.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"font-size: 16px; margin: 0px 0px 5px; color: rgb(31, 41, 55);\"\u003e📢 Ultra-Loud 130dB Safety Horn\u003c\/h4\u003e\n\u003cp style=\"margin: 0px; color: rgb(75, 85, 99); font-size: 14px;\"\u003eIncludes an external independent wired button that attaches right next to your thumb. Switch between 5 different sound effects to alert pedestrians and drivers instantly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"font-size: 16px; margin: 0px 0px 5px; color: rgb(31, 41, 55);\"\u003e🌧️ Waterproof \u0026amp; Tool-Free Installation\u003c\/h4\u003e\n\u003cp style=\"margin: 0px; color: rgb(75, 85, 99); font-size: 14px;\"\u003eBuilt with high-quality ABS plastic and IPX4 weather sealing to resist rain and splashes. The universal silicone strap mounts onto standard handlebars in seconds without tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch3 style=\"font-size: 20px; border-bottom: 2px solid rgb(249, 115, 22); padding-bottom: 8px; margin-bottom: 20px; color: rgb(17, 24, 39);\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 120px;\"\u003e\n\u003ccol style=\"min-width: 120px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: rgb(249, 250, 251); border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; width: 35%; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003e3000 mAh (Rechargeable Lithium Battery)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eBrightness\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003e500 Lumens (Dual LED)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: rgb(249, 250, 251); border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eLight Modes\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003eStrong Light \/ Low Light \/ Strobe Flash\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eHorn Volume\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003e130 dB (5 selectable sound modes)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: rgb(249, 250, 251); border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003ePhone Compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003e4.0 - 6.5 inch width devices\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eCharging Type\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003eUSB Rechargeable (Input\/Output)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: rgb(249, 250, 251); border-bottom: 1px solid rgb(229, 231, 235);\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; font-weight: bold; color: rgb(55, 65, 81);\"\u003e\u003cp\u003e\u003cstrong\u003eWater Resistance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"padding: 10px; color: rgb(75, 85, 99);\"\u003e\u003cp\u003eIPX4 Water-Resistant\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgb(239, 246, 255); border: 1px solid rgb(191, 219, 254); padding: 20px; border-radius: 8px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"margin: 0px 0px 10px; color: rgb(30, 64, 175); font-size: 16px;\"\u003e📦 Package Includes:\u003c\/h4\u003e\n\u003cul style=\"margin: 0px; padding-left: 20px; color: rgb(30, 58, 138); font-size: 14px;\"\u003e\n\u003cli\u003e\u003cp\u003e1 x 4-in-1 Bicycle Light (Built-in 3000mAh Power Bank)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 x External Horn Button Cable\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 x Handlebar Mounting Bracket\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 x USB Charging Cable\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 20px; border-bottom: 2px solid rgb(249, 115, 22); padding-bottom: 8px; margin-bottom: 20px; color: rgb(17, 24, 39);\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(17, 24, 39); font-size: 14px;\"\u003eQ: How many charges can the 3000mAh battery provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 3px 0px 0px; color: rgb(107, 114, 128); font-size: 13px;\"\u003eThe 3000mAh built-in power bank can fully power the headlight for 6-10 hours depending on the light mode, or provide a 50%-80% emergency charge to a modern smartphone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(17, 24, 39); font-size: 14px;\"\u003eQ: Will this fit my handlebar size?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 3px 0px 0px; color: rgb(107, 114, 128); font-size: 13px;\"\u003eYes, the adjustable mounting silicone strap fits standard handlebars on bicycles, mountain bikes, e-bikes, and scooters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(17, 24, 39); font-size: 14px;\"\u003eQ: Can I use it in heavy rain?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 3px 0px 0px; color: rgb(107, 114, 128); font-size: 13px;\"\u003eIt features IPX4 daily water resistance, meaning it handles rain and road spray with ease. However, it should not be submerged under water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"DOF","offers":[{"title":"Black","offer_id":67807362908338,"sku":"ARK26102601-Black","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":67807362941106,"sku":"ARK26102601-Red","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":67807362973874,"sku":"ARK26102601-Blue","price":39.99,"currency_code":"USD","in_stock":true},{"title":"orange","offer_id":67807363006642,"sku":"ARK26102601-orange","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/5520\/8114\/files\/96143263878086657.webp?v=1793009702","url":"https:\/\/sereinva.com\/products\/4-in-1-multi-function-bicycle-light","provider":"Sereinva","version":"1.0","type":"link"}