Bike Tail Light USB Rechargeable LED Bright Rear Red Bike Light Cycling Safety for Night Riding Lighting Back Bicycle Taillights

Good luck with your favorite purchasesMain Features:Built in ultra bright LED COB. Compact size, light weight, and rainproof design. The shell is made of 100% new PC ABS material. 500mAh lithium battery. Equipped with gel belt, wide application range. Easy installation without any tools required. Specifications:Material:ABS+PC Color:Red/White Size: 10cm/3.94inchx3cm/1.18inchx1.8cm/0.7inch Battery: Lithium battery 3.7V 500mAH Waterproof grade: IPX6,rain waterproof (do not use in water) Charging: 5 V/1A max (about 2 hours to full charge) Using: 3-6 hours Applicable: Seat tube diameter 15-32mm Package Includes:1Pc x Bike Light Note:Please allow 1-3cm differences due to manual measurement. Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you! No Retail Box,Packing Safely in Bubble Bag.