BTBSIGN Workout Timer Wall Interval Clock Count Down/Up Stopwatch with Remote (2.3inch Blue and Red)

Interval timing - You can set several groups of training time and rest time.Like 4 Times 1 minutes Training and 30 seconds rest;Remote control's battery: 2XAAA Set as this: F1 01:00 C1 00:30; F2 01:00 C2 00:30; F3 01:00 C3 00:30; F4 01:00 C4 00:30 Countdown Clock - It also can countdown anytime to zero like countdown 1 hour to 0 or 15minutes to 0 Stopwatch counts up to 99 minutes, 59 seconds and hundredths of seconds Tabata Boxing - 40 secs for exercise then 20 secs for rest and repeat two times. Setting: (F1 00:40 C1 00:20; C-C - 02) 1st step: press “digit 1” button to interval timing mode, timer show “P1”. 2nd step: press “ F-A” button and input 00 40, press “enter” to save 3rd step: press “C-U” button, and input 00 20, press “enter” to save 4th step: press “EXIT” key to set repeat times.Input 02 and then press “enter” to save all the setting. Final step: press “START” key begin to run