Features:
Nano brake light, with small size and light weight, can be easily installed on the brake without using any tool. It can be installed on the V-brake of mountain bike or sidepull caliper brake of racing bike. With stainless steel leaf spring switch, Nano brake light can be installed on a variety of brakes without affecting the braking performance.
Link motion with the brake cable, Nano brake light can reflect accurately the braking time. Whether traveling alone on the road or team action, the safety would be greatly promoted by using Nano brake light.
．Brand new with retail packing.
．With a high brightness red LED
．Rainproof
．Use an adjustable stainless steel leaf spring switch.
．Can be fixed on sidepull caliper brake, V-brake
．Use a CR1025 battery (included)
．Running Time: constantly 50 hrs.
．Size: H31mm x W16mm (without retaining screw ) x L30mm
．Weight: 5.5g (with battery)