Waterproof Round Bike Taillight Riding Rear Light LED Chargeable Mountain Bike Headlight Cycling Lig

1.The light features USB fast charging, long-lasting battery life and durable.2.The silicone bundled in a fixed orientation for easy removal.3.The product features life waterproof performance, let you come rain or shine.4. Bicycle auto headlight features battery: 3.7V 500mah, power: 0.5W.5.Press switch design, long press to switch on and off. A light Press to switch mode. USB fast charging, long-lasting battery life, durable.Battery:3.7V 500mahCharging:USB 5VFeatures:Waterproof,easy to installMounting Placement:SeatpostSuitable for:Oudoor,riding,cyclingsize:5 x 5 x 3.5CMMaterial:ABS+siliconecolour:redPackage Contents:1 x Taillight1 x USB charging cable1 x Silicone strapsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.