Make your bike ride safer with this smart bicycle brake light. Equipped with advanced high precision sensor chip, this rear light can detect when your bike slows down or stops, and with that information automatically adjusts the motion/intensity of lighting it emits. It keeps traffic around you alerted and aware of any sudden change, useful especially in dark night or froggy/rainy weather where visibility is an issue.
Hassel-free & energy saving smart auto mode. When you turn on the light, it enters auto mode by default. Under auto mode, the light is fully controlled by the smart sensor, which automatically turns on/off the lighting depending on the speed of your move and the brightness of the surrounding. If it's day time, the light will be off in10 seconds to save energy. As darkness approaches, the light will be back on again on its own. It will highlight at max luminosity for 3 second when you brake to alert the traffic around, and will shut off if you become static for more than one minute.
Easy switch between auto/manual mode. If you prefer keeping the light on at all time, you can do so by switching to manual mode. To do so, simply press and hold the button for 3 seconds under auto mode. To switch back to auto mode, just press the button to turn off the light completely, and then turn it back on again.
Fool proof installation: No tool needed! At all! It can be clipped under the saddle (with model for the saddle), or strapped around the seat tube (with model for the tube). The installation takes only minutes
Rechargeable battery: easily recharged by connecting to a PC or a laptop. No clucky/environmentally unfriendly AAA batteries needed. The max run time per charge can go from 20 (standard model) to 30+ (upgraded model)hours.
Wide flood angle: its lighting can cover up to 180 degrees, ensuring maximum security
Sturdy and waterproof, perfect for bad weather: made from high quality aluminum alloy, this light has a water proof rating of IPX 6. You can count on it on even the rainiest day of the year.