Feux arrière de vélo intelligents avec capteurs de direction et de freinage automatiques

Intelligent Sensors: The taillight can fully illuminate and flash, automatically alerting other riders and vehicles by sensing changes in bicycle speed and direction. Enhanced Safety: Fast and accurate braking and direction detection, along with a high detection frequency, ensures reliable responses to changes in bicycle speed and riding direction. Improved Visibility: Projected images of the bicycle onto the road and 64 LED flashing images enhance visibility for vehicles behind, improving safety in various traffic conditions. Rechargeable Battery: A built-in rechargeable battery that can be charged via a power bank or charger's USB port ensures long-lasting and reliable performance anywhere. Easy Installation: Easily mounted under the bicycle seat or on the rear rack using the included silicone strap, requiring no complicated wiring or tools.