ISingo Bike Tail Light Bicycle Rear Light Portable USB Charging Bike Ride Light Safety Cycling Warning LED Equipment

iSingo. LED LIGHT: The COB LED light source is bright but unobtrusive, so you can drive safely and securely. IPX6 WATERPROOF rating. Easy to install. LED LIGHT: The COB LED light source is bright but unobtrusive, so you can drive safely and securely. IPX6 WATERPROOF rating: Prevent water from entering. You will continue to use it even if it rains heavily. Easy to install: No need for tool installation, easy to install and disassemble, suitable for most road and mountain bikes. Product Description. color: Black. Battery: Buildin rechargeable battery, durable. Packing list: 1 rear bicycle light. 1 USB cable. 1 rubber strap