1 5 дюймовые светодиодные цифровые настольные часы обратного отсчета спортивные с таймером

This is Multi function led timer product,
have real time clock, countdown, count up
stopwatch and Intervals counter functions,
and very easy to operation.
Digits height: 1.5inCH(38.1mm).
Color: 2 Digits BLUE & 4 Digits Red.
Size:290mm(11.417inch)*100mm(3.93inch)*40mm(1.575 inch)
Time: HH:MM Format: 12 / 24H.
12H display format: H2 HH:MM
24H display format: H1 HH:MM
Stopwatch: hh:MM: SS format -
from 00:00:00 to 99:59:59
Count up (00:00to 99:59)/ Display Format
- [UP MM:SS]
Count down (99:59 to 00:00)/ Display Format
-[dn MM:SS]
Stopwatch - (00:00:00 to 99:59:59) Display Format
- [hh:MM:SS]
Fitness Clock: Training rest alternately
(editable training, rest time and cycles)
F1
The first group training time F1 hh:MM
C1
The first group rest time C1hh:MM
F2
The second group training time F2 hh:MM
C2
The second group rest time C2 hh:MM
F3 F4 ------ F20
It can set up 20 groups of training and rest
After the completion of the final alternately,
It will rang three seconds sound,
represents the entire training rest ended.
Save up to 10 (0-9) Preset workout times i.e.
Preset 1 - Countdown 20:00;
Preset 2 - Count Up to 15:00, etc
When each timer is started the
clockstarts a 10 second countdown
and a beep on 3, 2, 1, Go!