Digits height: 1.5in(38.1mm).
Color: 2 digits Pure GREEN & 4 digits red.
Overall Size: 280x108x45mm (11″ x 4.3″ x 1.8″).
Power supply: AC110-250V, DC 5V, Type-A USB connector.
Power bank: supported.20000MA power bank working more than 24 hours.
Function 1-Clock Mode: 12Hours-[H1 HH:MM], 24Hours-[H2 hh:MM].
Function 2-CountUP Mode: [UP MM:SS]. from[UP 00:00] to [UP 99:59].
Function 3-CountDown Mode: [dn MM:SS]. from [dn 99:59] to [dn 00:00].
Function 4-StopWatch Mode: [MM SS:MS]. from [00 00:00] to [99 59:99].
Function 5-Intervals custom Mode: [F1 MM:SS & C1 MM:SS], F = Work Period, C = Reset Period.
At the same time supports 10 personal Custom training time, P0-P9.
Function 6-Intervals Preset Mode: have 3 groups, F1,F2,F3. F1 = [F=1MINS,C=30SECOND,8Rounds],
F2 = EMOM mode [99 rounds, each round 1 mins], F3 = [F=20SECOND,C=10SECOND,8Rounds].
Preparation time: 10seconds, you can enable or disable it.
Sound: you can enable or disable it.
Brightness: 10 levels, adjust by IR Remote control.
The IR remote control distance is 6-10m(20-33ft).
1x LED timer.
1x IR remote control.
1x Type-A USB Connector Power supply.
1x Type-A USB to DC5521 cable (6.6ft).
1x User Manual.