Wireless cycling computer, easy to install and operate, measuring both speed, distance, riding time, is a perfect tool for your riding training.

Features:
2.7-inch large screen display system with touch button design for convenient use.
Main bike modes: SPD, AVS, MAX, DST, ODO, CAL, PRM, RT, TT, RAT, etc.
Small size and lightweight, as a bicycle speedometer and odometer, measuring speed, distance and riding time.
Allow two sets of wheel diameters and other data for bicycle A and bicycle B.
Speeding alert for your riding safety, low-voltage and maintenance reminder function designed for long-distance cycling.
Wide range of application including bicycles, electric vehicles, even motorcycles.
Suitable for vehicles of 5.2" to 52.5"(wheel diameter: 10~99.99cm).
Riding in a rainy day is ok, but not soak in water or put in rainstorm for a long time.

Specifications:
Material: ABS
Power source: 2 * CR2032 batteries (one for bike computer, the other one for sensor)
Item size: 4.8 * 7cm / 1.9 * 2.8in
Item weight: 40g / 1.42oz
Package weight: 103g / 3.64oz
Package size: 10 * 10 * 5cm / 3.9 * 3.9 * 2.0in

Package List:
1 * Cycle Computer
1 * Bracket
1 * Induced Magnet
1 * Cadence Sensor
1 * Rubber Slice
5 * Cable Ties
1 * User's Manual(English)_