Seven days auto–record function : The unit will auto-record the actual steps, distance, calories burned and elapsed time from your walking and jogging for seven consecutive days.
Auto-clear function : Under normal condition, daily record will clear at 00:00am automatically and the total number of actual steps, distance, calories burned and elapsed time of the day will be recorded in seven days records.
Key lock function : If no key is operated for 30 seconds, the keys will be locked automatically; if you do not walk or jog up to 30 seconds, the unit enters sleep status and LCD turns off; when you walk again, LCD turns on automatically. When the keys are locked, hold