It can be easily mounted on any direction, horizontal or vertical, suitable for Bike, Mountain Bike, Motor bike.

Sensor and receiver distance Not exceeded more than 60cm, the distance between the transmitter and magnet not more than 5mm

Uses with two CR2032 batteries, screen will turn into OFF condition with only clock displays on the screen when the speedometer in 5 mins, energy saving.

main functions:

SPD Current Speed , ODO Meter (0.001~99999km/m), MXS Maximum speed , DST TRIP DISTANCE, AVS AVERAGE SPEED , TM ELAPSED TIME , CLK CLOCK 12H/24H , Scan show functions one by one , BACKLIGHT, SW Timer, CDD Count down distance, CDT Count down time, CAL Calories level, FAT Fat burn measurement, TEM Temperature, Low power Indicator, Maintenance alert, Adapter for KM/hr or M/hr, Wheel Circumference setting, Auto off, etc

Suitable For Tire Size: 700cx38mm, 700cx35mm, 700cx32mm, 700cx30mm, 700cx28mm, 700cx25mm, 700cx23mm, 700cx20mm, 700cTubulari, 650cx23mm, 650cx20mm, 27″x1-1/4″, 27″x1-1./8″, 26″x2.3″, 26″x2.25″, 26″x2.1″, 26″x2.0″, 26″x1.9″/1.95″, 26″x1.75″, 26″x1.5″, 26″x1.25″, 26″x1.0″, 24″x1.9″/1.95″, 20″x1-1/4″, 16″-2.0″, 16″x1.95″, 16″x1.5″ Application: Mountain bike, road bikes, folding bikes, and death coasters.Perfect to use when hiking, climbing, riding and other outdoor actives.

Please kindly notice that:
The distance between bike computer and the sensor will less than 60cm;the distance between sensor and magnetic should be less then 1.5mm.
The device will auto enter to standby within 300 seconds during inactive use to save the energy. It will start up if any button is press.

Package Includes:
1x Cycle Computer
2x CR2032 batteries
1 x Brack