Check the listing for details. Speedometer Kilometers Bike Digital Computer. Condition: New. Listed at 20.24 USD. Large backlit screen wired bike computer with 28 functions. Functions: • SPD Current speed. • ODO Total distance. • DST Distance. • MXS Maximum speed. • AVS Average speed. • TM total driving time. • TM driving time. • TM DN decreasing driving time. • CLK 12h or 24h mode. • SW Stopwatch. • Temperature. • Travel distance. • Travel distance comparison. • Setting the speed unit km/hm/h. • Maintenance alarm. • Alarm management. • Underspeed alarm. • Wheel settings. • Settings last distance indications. • Settings last total time indications. • Backlight on/off. • Memory. • Reset. • Low battery indicator. • Automatic on/off. Specificities : • Type: Wired. • Dimensions: 9cm x 4.5cm x 2cm. • Power supply: CR2032 3V battery (included). • Instructions: English.