Product Size: 7.3*5.9 * 1.7CM

single Weight: 38g (without battery)

weight with package: 52g (without battery)

packing size: 58*31 * 26.5cm/200PCs

gross weight: 11.4KG

the link price does not include batteries. The alarm decibel is more than 80db!

1. Product features:

(1). Working voltage: 1.5V.

(2) three modes: clock mode, alarm mode, positive countdown mode.

(3)LCD display

2: clock and alarm mode

in clock mode. Press the mode key to enter the clock setting. Blink every minute. When the key is set on time. Press the partition key to set the score. Long press can be quickly set. Press the mode button to enter the alarm time mode. At this time. Flash. When the key is set on time. Press the partition key to set the score. Long press can be quickly set. Press the Mode Key to exit the setting state and return to the clock mode.

3. Alarm clock on/off

in alarm mode. Press the mode key to turn on the alarm clock. There is an alarm clock symbol. Press the mode button again to turn off the alarm clock. The alarm clock symbol disappears. Short press the start button to turn on and off the alarm clock. The time of the alarm clock. Ring for 1 minute. Press any key to stop the alarm.

Four: Timing Mode

(1) positive timing: in clock mode. Press Start to start positive timing. Press pause again. Press Continue to time. Press the clear key to clear the number. The maximum timing is 99 hours at 59 minutes 59 seconds. After the maximum value is reached. Time starts again from 0.

(2) Countdown: in timing mode. Set the countdown time on time. Press the Start key to start the timing. The maximum timing is 99 hours at 59 minutes 59 seconds. The countdown time is coming. Alarm for 1 minute. Press any key halfway to stop the alarm.

Five: close the screen

long press the start/stop button for 3 seconds to turn off the display. The time still works normally after the screen is opened. Press any key to turn on the screen.