Shiyi Mountain Bike Imperméable à L’eau Lampe De Lumière Forte, Usb Rechargeable Alliage D’aluminium Vélo Avant Lumière-couleurwhiteyiyi

Using a convenient USB charging method, the automatic power-off system protects the bicycle light in real time, and can be connected to the computer for charging or any plug with a USB socketAluminum alloy + ABS environmental protection material: waterproof and drop resistant, durableFront light: Lightweight bicycle lights fit in your pocket or your bag for easy transport.Installs and detaches in under 5 seconds with no tools.Use it as a flashlight and keep it inside your emergency kit.