Bicycle Bike auto rear brake light led

Description:

  

• Color: Black 
• Color Bulb : Red LED 
• flashes while you brake; 
• Waterproof 
• Size     31mm x 16mm (without retaining screw ) x 30mm    
• Weight: 5.5g  
• Use an adjustable stainless steel leaf spring switch; 
• Can be fixed on side pull caliper brake, V-brake; 
• Use a CR1025 battery; 
• Running Time: constantly 50 hours; 
• 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 side pull caliper brake of racing bike.With stainless steel leaf spring switch,brake light can be installed on a variety of brakes without affecting the braking performance;

 

Packing Include:

• 1 x Bike Brake Light (Battery Include Inside)