Sunding SD - 576 A 28 Function Touch Button, waterproof, Back light, Wired Cyclocomputer

FEATURES: LARGE SCREEN TOUCH SCREEN LCD BACK LIGHT SAMRT BACK LIGHT KEEP BRIGHTENING 1.SPD CURRENT SPEED 2.ODO ODOMETER 3.DST TRIPDISTANCE 4.MXS MAXIMUM SPEED 5.AVS AVERAGE SPEED 6.TTM TOTAL TRIP TIME 7.TM TRIP TIME 8.RAT RIDING ALL TIME 9.CLK CLOCK?12H/24H? 10.SW STOPWATCH 11.TEMPERATURE (-10?~50?) 12.TM UP TRIP TIME UP 13.TM DN TRIP TIME DOWN 14.TRIP UP TRIP DISTANCE UP 15.TRIP DN TRIP DISTANCE DOWN 16.“+”“-”COMPAPATOR 17.MAINTENANCE ALERT 18.CARE REMINDER 19.OVER-SPEED REMINDER 20.LOW BATTREY INDICATOR 21.SETTING TYRE CIRCUMFERENCE?0mm?9999mm? 22.SETTING THE LAST VALUE OF ODOMETER / ODO 23.SETTING THE LAST VALUE OF TOTAL TIME 24.FREEZE FRAME MEMORY 25.SMART BACKLIGHT 26. WIRED REMOTE CONTROL 27. SMART BACK LIGHT 28. AUTO ON/OFF * Touchscreen at bottom same as phone home and back button on body of phone.