Unbrand Vélo Lumière Avant Usb Rechargeable Led Forte Lumière Imperméable à L’Eau Nuit Équitation Mountain Bike Lampe De Poche Adapté Pour Le Voyage En VTT Et Le Cyclisme L

FEATURE:With built?in battery, it is multi?functional and can be used as both bike light and flashlight.EASY TO INSTALL:You can install the headlight without any tools on almost anywhere.USB CHARING:Owing to charged by USB cable, it can charge from the computer, power bank or any device with a USB port.CONVENIENT TO USE:No wires or external battery accessories needed. Portable, powerful and convenient. After 2?3 hours charging time, this bike light can last for 2?3 hours, you can cope with complex conditions outdoor with it.MULTI USES:Use it when youre running, jogging, hiking, camping, cycling, changing a tire, night time family/kids activities, power outage and more