Precision optional
1/1000 seconds
Memories delectable to order
30
Display format
calendar, week and 12/24time clock setting
Countdown function
9hrs 59mins 59 secs
Counter function
press once count once
Energy-saving
free to switch on/off. more energy-saving
Color box
Beautiful neutral style or customized
Special function
using the structure shockproof, waterproof, Fireproof
Closed mode
Can save power
