- Display the current clock.
- Easy register the time of "IN & OUT".
- Display the remaining time to service out.
- 5-crews time control.
- Note pad.
How to using:
- Clock is adjusted by device clock. Please connect to wifi.
- Register of "IN" is touch on the time.
- Target time set by middle & under's dram.
Only 3-steps, you can watch the remaining time to service out.