It is very important to use a bike speedometer and bike odometer to follow your riding progress so as to achieve your fitness goal. By using our best wireless bike computer, you can stay focused on your fitness while read the screen easily.

Features:
22 multi functions: SPD, ODO, DST, MAX, AVS, TM, CLK, SCAN, Backlight, SW, CDD, CDT, CAL, FAT, TEM, Low battery indicator, and much more, measuring your riding distance, your maximum speed, average speed, etc..
Rain resistance: you can ride freely even it's rainy.
Full screen display with large digits and backlight, easy to read.
One button to operate, simple and convenient.
A waterproof ring inside the battery box keeps this machine from damage in the rainy day.
Powered up by one CR2032 lithium battery(included).
      
Specifications:
Color: Black
Material: ABS
Computer body size: 6 * 3.8cm / 2.36 * 1.50in (L * W)
Computer weight: 24g / 0.83oz
Package weight: 59g / 2.07oz

Package List:
1 * Bicycle Computer
1 * Base
1 * Sensor
1 * Wheel Magnet
1 * Set of Cable Ties
2 * Adhesive Cushion
1 * Manual(English)