ROCKBROS LED Rear Bike Tail Light, 100 Lumens USB Rechargeable Ultra Bright Smart Tailight, Brake Sensing Bicycle Light For Mountain And Road Cycling, 7 Light Modes

Colour Black Brand ROCKBROS Material Acrylonitrile Butadiene Styrene Power source Battery Powered Item weight 50 Grams Number of settings 7 Brightness 100 Lumen Auto part position Rear International protection rating IPX4 About this item INTELLIGENT TAIL LIGHT: The brake sensor is activated when the bike brakes and alerts vehicles behind with a super bright glow. POWERFUL LIGHT: With maximum light output of 100 lumens, there are 7 lighting modes, low light - 15 hours, medium light - 10 hours, high light - 6 hours, slow flash - 30 hours, brighter slow flash - 20 hours, flash rapid, flash of breathing - 16 hours. SAFETY WARNING: The 180-degree wide lighting range can effectively alert pedestrians and vehicles to ensure your safety when cycling at night. LIGHTWEIGHT AND SMALL: The shell of the light is made of ABS, light weight of 50 grams overall. Rear light with built-in 500 mAh rechargeable battery via USB. 2 MOUNTING BRACKETS: The safety light is equipped with a bracket for mounting under the seat and a strap-on bracket for mounting on the seat post. One light for different installations.