KSDCDF Ultra Bright USB Rechargeable Bike Tail Light - High Intensity Red LED Bicycle Rear Light for Safety, Fits Any Bike or Helmet, Easy Installation | Perfect for Night Cycling, Commuting & Road Safety

Colour Name:Red-Material: Plastic.-Size: 7.5*3*2cm.-Power Supply: USB Charge.-Lumens: 15 Lumens.-Waterproof bicycle taillight, super waterproof.-Build-in lithium battery USB rechargeable- USB RECHARGEABLE - This taillight can be charged by USB cable via computers, chargers or portable power banks. This will save you lots of money on batteries.-High brightness and energy saving LEDPackage Including1 * Bicycle Lightn1 * USB Cablen1 * Rubber buckle strapThank you for purchasing my product. I hope to bring you good luck. If you have any questions, I will give you feedback as soon as possible.