Rechargeable Bike Headlight Front Light with Bell USB Charging Bike Waterproof Flashlight Bicycle Li

4 light modes: high brightness, low brightness, flash, yellow light.Internal lithium battery, 2-3 hours change, can use 3-5 hours.Easy to install, suitable for many handlebar formats.Lumens: 300 lumensBattery Capacity: 1200 mahBattery use time: 4-15 hoursMounting Placement: HandlebarPower Supply: Batteryupgrade size: about 9*3.3*2.3 cmupgrade modes: High light\/Induction\/Low light\/FlashSize: 9*3*2.3cmColor: BlackMaterial: ABS, aluminum alloyPackage Contents:1 * Bicycle Light1 * Data Cable 1 * Switch Cable 1 * Lamp Holder1 * boxOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.