ITEM NAME:Bicycle Speedometer Odometer Mountain Bike Cycling Light Rear Lamp Cycling V4W2 Bicycle Speedometer Odometer Mountain Bike Cycling Light Rear Lamp Cycling V4W2 Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Small size, light weight, waterproof design makes it convenient and durable. This bicycle computer measures speed, distance, and riding time. Exactly what any serious bicyclist or fitness fanatic needs to know for stats tracking.Provides backlight for easy viewing during dark hours. Colour: Black + Red material: Composite material Package Include: 1 * speedometer (batteries included) 1 * headlight (batteries Not included) 1 * rear light (batteries Not included) 1 * headlight holder 1 * rear lamp holder 1 * Probe 8 * cable clamp Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
