Bicycle Rear Light with Automatic Braking, USB Rechargeable, Bright LED for Night Riding Safety

The Zonke Smart Bike Tail Light features a smart break sensor and built-in accelerometer that detects breaking and signals to cars and other bikers that you are slowing down. This feature can be used in Flashing or Pulsing Mode, and switches the tail light to Steady On light within 3 seconds of detecting deceleration, offering AUTOMATIC BREAK DETECTION & IMPROVED SAFETY.

Our bike tail light lets you choose between four different light modes: Flashing Mode, Breathing (Gradual Pulse) Mode, Strobe Mode, and Steady On Mode. Each mode uses smart technology to detect daytime and nighttime conditions to adjust the brightness levels, and each light mode transitions into the power-save mode after 30 seconds of daytime inactivity. The Strobe and Steady On Mode also include this power-save feature for nighttime inactivity, providing 4 LIGHT OPTIONS & POWER-SAVE MODE.

The Zonke Smart Tail Light is USB rechargeable and can easily be removed from the bike mount for hassle-free recharging. It is IP65 Waterproof to withstand all types of weather conditions. (Please be sure to secure the rubber USB port plug to prevent water from entering the port), making it RECHARGEABLE & WATERPROOF.

To install the Zonke Smart Tail Light, simply mount the device to the bike's saddle bracket or seat rail and secure it with the heavy-duty cable ties or bands. No additional tools are required! In addition to keeping bicyclists safe, our smart light can be attached to infant strollers, wheelchairs, pet harnesses, children's bikes, backpacks, and helmets, ensuring EASY INSTALLATION & VERSATILE.

All of our bike tail lights are a great blend of innovation, design, and build quality. We are proud to offer you 30-DAY MONEY BACK and a 12-MONTH WARRANTY. Get a Zonke Smart Tail Light today and experience the difference that real quality makes!

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