ROCKBROS Bike Tail Light Anti-Lost Bicycle Rear Light Brake Sensing Smart Cycling Taillight for Night Riding USB Rechargeable Bicycle Tail Light LED Safety Bike Light

Description Anti-lost Black Technology: One-click anti-lost binding: Quickly click 3 times and press & hold for 3 seconds in power-on state to enter anti-lost mode, allowing pairing with smartphones, and the taillight or bound items (such as bicycles, backpacks) can be located in real time through the APP network. Multi-function anti-lost operations: 1-click to power on, 5-second hold to power off, 3-clicks to check rear light serial number, supports reset/unbinding for easy operation. Efficient Charging & Six lighting modes：Enjoy the convenience of a fast-charging USB Type-C rechargeable bike taillight and compatible with major global chargers, so you can charge stress-free.The bicycle taillight has six lighting modes: ring-shaped constant light, center-shaped constant light, ring-shaped & center-shaped pulse flash, ring-shaped & center-shaped fast flash, center-shaped breathing flash, and energy-saving flash, to meet the warning needs of different road conditions. Supports Manual & Intelligent Dual Modes: Both are equipped with brake sensors – the bicycle taillight automatically flash for 3 seconds when braking to remind the following vehicles to avoid rear-end collisions. The intelligent mode can be automatically turned on and off through the motion sensor: it goes into sleep after 45 seconds of inactivity, wakes up during exercise, and the bike rear light will remember the mode when they were last turned off. Durable and Sturdy & IPX5 Waterproof: The shell of the bicycle tail light is made of aluminum alloy, which is wear-resistant and drop-resistant, has excellent heat dissipation performance, and is equipped with plastic lenses and brackets, which are both light and durable. The bicycle light is IPX5 waterproof, effectively preventing rain and splashes, and adapting to complex environments. Convenient Design: The rear light has two installation methods: equipped with a seat tube strap and a saddle bracket. The bike tail light can be fixed on a bicycle (suitable for night riding scenes), a backpack, running equipment, etc., to meet the needs of various scenes such as cycling, running, and outdoor hiking.