Use Two AAA batteries(Product does not contain battery)

[Size]

About 7.35*7.35CM

[Function]

1. Timing and Countdown: one second to 24 hours and with memory function

2. Clock and Alarm

2. The sound can be turned on or off



[use:]

Upgraded version with flashing light (bright blue light)

1: 1 second - 24 hours positive countdown with clock memory function.

2: With sound, you can turn it on or off (that is, you can mute it with flashing light). Operation: Press the "reset key" in time mode to switch the sound on or off

3: It has the function of power-off and power-on. In time mode, press and hold the "Start/Stop" key for 3 seconds to power off, and press the Start/Stop key to power on. The settings in power-off and power-on will not be cleared

4: It has the function of two sets of alarm clocks per day. The alarm clock can be turned on or off, and it has the snooze mode.

5: The countdown has the last set memory function

Size: 73.5 * 73.5MM, weight: about 0.07KG, one box: 400, using 2 No. 7 batteries.

6: In the time mode, there is the function of locking the hour, minute and second key to prevent accidentally pressing to adjust the time.