Smart Bike Tail Light LED Brake Sensing Rear Tail Light USB Rechargeable Auto On/Off IPX6 Waterproof

[Wide Field of Vision]: Powerful 100 Lumen with mounted in cluster of LED that works in for an extra wide and powerful rear light output, maximizing its visual presence with a 180 degrees visibility. Visibility of up to 150 m-200 m, use of COB LED + EnSca high-brightness lens, it offers superior brightness but not dazzling, all clearly visible for the night regardless of rain or fog.[IPX6 Waterproof]: IPx6 waterproof and dustproof, water sprayed from any direction will not enter the light when it a lot. It works perfectly to your safety even in heavy rain and fog. The light of the bicycle is waterproof, so you can go out in confidence at night no matter the weather. Professional cyclists love it because it is the best option for the night or the day traveler.[Super Bright]: Intelligent sense of light, the day cycle automatically switches off and night driving turns on automatically. Integration of the high sensitivity acceleration sensor, automatically switches to brake light mode when decelerating, the lights highlight the rear car warning. The rear light of the bicycle will automatically turn on in low light and turn off in high brightness. It will also light up when , it will automatically switch to brake light mode when decelerating.[USB Rechargeable]: Very convenient and respectful with the environment.33.5 hours of operation time. It comes with a USB cable that is from your computer, wall charger, power bank or any other device with a USB port. A green light on the back cover indicates that the rear-mounted bicycle is full.[ Easy to Install]: Light weight. No tools or skills are needed. The adjustable length of the strap makes it possible to install it easily on seatposts, helmet and bags. This bicycle rear light is easy to assemble. Super One Intelligent induction brake tail lightIngratiated brake sensing techniques.Automatically turn on\/off depending on the light intensity and motion.Automatically switch to sleep mode to save power.Seat rail mounting.6 flash modes.500mAh Li-ion re-chargeable battery.Charge stage indicate.Compact and Light weight design.Auto\/Manual mode switch.Note: Manual mode need to switch on\/off the light manually.Colour: blackMaterial: aluminum alloyPackage Contents:1 * Tail light1 * USB charging cableOnly 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.