Keenso Bike Brake Sensor Light, USB Rechargeable Smart Tail Light for

Details

• [USB RECHARGEABLE DESIGN] The LED bike light is powered by a built in lithium ion battery that charges fully via a standard USB cable. A single charge provides several hours of continuous use for worry free rides. The sealed construction gives it a build, making it reliable for use in rain or wet conditions without damaging the internal electronics.
• [BROAD LED BEAM VISIBILITY] This bicycle night riding light features a seamlessly integrated LED light source that delivers a wide and bright beam coverage. The intense glow remains clearly visible from a long distance, making it easier for drivers behind to spot you on dark roads. This boosts your confidence and safety during evening commutes or late night trail adventures.
• [TOOL FREE QUICK INSTALLATION] The buckle structure allows for one second installation and removal without any tools. It is compatible with road bikes, mountain bikes, and folding bike seat posts. The easy detachment feature also makes it simple to remove the light when parking, effectively preventing theft and ensuring your light stays secure.
• [MULTIPLE LIGHTING MODES] Choose from steady on, slow flash, or fast flash patterns with a simple push button. For city commuting, select steady mode for consistent visibility. For suburban streets or trail night riding, switch to fast flash to grab attention. This versatility ensures you have the right lighting for any environment, day or night.
• [AUTOMATIC BRAKE SENSING TECHNOLOGY] The smart brake sensor tail light instantly detects deceleration and automatically increases brightness the moment you slow down. This intelligent brake responsive design alerts vehicles behind you during night rides, eliminating the need to manually switch modes. It significantly improves rear visibility and enhances overall rider safety on busy roads or dark trails.