[USB Rechargeable & Smartphone Charging Function] This bicycle light has a high-capacity 5200mAh battery, allowing for up to 30 hours of continuous use (low beam mode). The rechargeable bicycle light can be recharged repeatedly, eliminating the need for battery replacement. It also has a mobile function, so you can charge your smartphone if you run out of power, which is extremely important in outdoor emergencies.
[IPX5 Waterproof & Easy Installation] IPX5 waterproof technology allows for easy use even in bad weather. If the light gets wet, simply wipe it with a towel. The base rotates 360 degrees and the easy-to-install design means no tools are required, so you can install it with just your hands. Once firmly installed, it won't fall off even on rough roads.
[Easy USB Charging] The USB charging feature allows for convenient charging anytime, anywhere, using a mobile phone, USB socket, or smartphone plug. When the battery is over 20% charged, the power button will light up green (the green light will stay on when charging is complete). When the battery is at 20% or more, the power button will turn red (the red light will stay on while charging).
[Aluminum outer tube] The durable aluminum outer tube has a matte surface finish that makes it non-slip and easy to use as a flashlight.
[360-degree Rotating Bracket] The included bracket allows for quick and secure mounting. The light can be easily removed, preventing theft. Once attached, the bicycle light can be rotated 360 degrees. (Note: The bracket is designed to be firm, so please rotate it firmly.)
BOSIWO Bicycle Light, High-Capacity 5200mAh USB Rechargeable LED Headlight with 3-in-1 Function, High Brightness, IPX5 Waterproof, Anti-Vibration, Aluminum Alloy Construction, PSE Certified, Can also be used as a Flashlight, Ideal for Power Outages, Earthquakes, Mountaineering, and Night Fishing, Includes Japanese Instructions