First, the product uses:

This product is widely used to set the cooking, lunch, learning, beauty, soup, copy, driving, sports, call, experiment, conference ... and so on time;

Second, the product features:
1. Countdown time range: 1 second -99 minutes 59 seconds;
2. Display clear: & nbsp; screen large, easy to see easy to set the time;
3. Automatic reset: When each countdown is completed, it will automatically revert to the initial time you set, the next time you use, just press the START key to re-countdown;
4. End reminder: When the countdown is over, will continue to "drop, drop" sound to remind about 30 seconds or so to stop, after the end of the reminder to return to the initial time, waiting for the next use.

【Size】: Appearance: 79 * 67 * 17mm, the display: 48 * 20mm
【Weight】: about 67g / month, without battery & nbsp; (this product without battery, need to configure the battery)
[Sound type]: "BB ... or DD ..." sound

Third, use:
1. Press the MINUTE button to set the "minutes" length & nbsp;
2. Press SECOND to set the length of "seconds"
3. Press START / STOP to start or stop the countdown
4. Press the RESET key to return the number to 0 and reset the time
5. When the set time is over, to 0, the continuous "drop, drop ..." alarm, prompts you to set the time has arrived
6. Press MINUTE or SECOND or RESET
Key to end the alarm sound, the time is 0; press START / STOP to end the alarm sound and return to the initial set time.

The size and type of the buzzer sound, not the basis for the identification of quality, the size of the sound or type of special needs, please consult before buying.