Unit size:7*7*1.5cm

Meas:39.5*31*34cm/200pcs

G.w:12.5kgs

Function:

A.count down mode :the maximum time setting is 99:59,once the time reaches
00:00,the timer will start beeping and :"M'and "S" symbols will stop
flashing press start to stop beeping.

B.count up mode :you can sure LCD screen display as 00:00,press "start" to
start the timer,and the maximum time is  99:59,as the same ,the timer will
start beeping