OLIGHT RN 1500 Bike Lights Lumens Ultra Bright Front USB Rechargeable with Power Bank Function Cycling Headlights, IPX 7 Waterproof MTB Mountain Bicycle light

【How to Unlock】 Holding the button for 5 Seconds to unlock the bike light, otherwise the button will flash red and the light will not turn on due to the built-in locking function 【SUPER BRIGHT BIKE LIGHT】Equipped with 1500 lumens high efficiency led, provides enough brightness and beam spread for riding on unlit roads, it is great for urban riding, daily commuting, road cycling 【HIGH CAPACITY RECHARGEABLE BATTERY】powered by build-in battery and USB Type-C prot,it provides an quick charging experience, the bike light can also be used as a power bank to charge phone 【EASY MOUNT and IPX7 WATERPROOF】Compatible with Garmin mount, the headlight can be quickly and easily installed or removed with multiple mounting methods; IPX7 waterproof rating protects against splashing water from any angles 【ANTI GLARE SAFETY BIKE LIGHT】Providing distribution of light with limits on light directed towards the eyes of other road users to control glare,it's much safer for use whenever other walkers, bikes, or cars are present ahead, whether on coming or being overtaken