Smart Brake-Sensing Bike Tail Light with 110 dB Alarm | USB Rechargeable Rear Light

Description
This smart brake-sensing bike tail light combines a bright rear light, intelligent braking detection and an integrated alarm in one compact unit. The long LED strip and aluminum alloy housing create a clean, modern look that is built for daily commuting, e-bike rides and weekend training.

When you are riding, the sensor can detect deceleration and increase brightness to help signal braking to traffic behind you. When you park and arm the light, the anti-theft alarm module can respond to abnormal movement with a loud siren and flashing light to draw attention around your bike.

Key features

• Smart brake-sensing rear light that boosts brightness when it detects deceleration or braking.

• Built-in alarm system with sound and flashing light; in factory tests the alarm can reach up to 110 dB at about 30 m in an open environment (actual performance may vary by surroundings).

• Approx. 30-second sound and light alert cycle when the alarm is triggered to help increase visibility and deterrence.

• One-touch arming for parking protection when you leave your bike.

• High-visibility LED strip with multiple steady and flashing modes for city traffic and night riding.

• Intelligent light sensing (auto mode) to react to ambient brightness changes.

• Aluminum alloy housing with weather-resistant construction for everyday outdoor use.

• USB rechargeable battery for convenient charging from common USB power sources.

• Flexible mounting options for road bikes, mountain bikes, city bikes and e-bikes, with a stable anti-vibration bracket design.

This smart brake tail light with alarm is a practical upgrade for riders who want both visibility on the road and extra peace of mind when parking their bike.