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

Details

• [SMART BRAKE SENSOR TECHNOLOGY] This intelligent tail light automatically detects your bike's deceleration and instantly boosts brightness to alert drivers behind you. No need to manually switch modes; the brake responsive design ensures maximum rear visibility and rider safety during night rides, giving you peace of mind on busy roads or dark trails.
• [BROAD LED ILLUMINATION] Featuring a seamless integrated LED light source, this bicycle light delivers a wide and bright beam that remains clearly visible from a long distance. It makes you easily spotted by vehicles behind you, significantly enhancing your confidence and safety during evening commutes or late night trail adventures.
• [THREE LIGHTING MODES] With a simple push button, you can choose between steady on, slow flash, or fast flash patterns. For city commuting, select steady mode for consistent visibility; for suburban roads or trail riding, switch to fast flash to grab attention. This versatility adapts to any riding environment.
• [TOOL FREE 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, and the easy removal feature helps prevent theft when you are away from your bike.
• [USB RECHARGEABLE & ] Powered by a built in 500mah lithium ion battery, this light charges fully via a standard USB cable for hours of continuous use. Its sealed construction withstands rain and splashes, making it a reliable and durable companion for all weather cycling conditions.