① This digital countdown timer is suitable for keeping track of time during daily tasks and helping with habit formation. ② Specifications: Name: Digital countdown timer; Material: PP + electronic components; Size: approx. 7 x 5.3 x 0.9 cm; Weight: approximately 35 grams ③ Time setting: 1. To start timing, press the START/STLP(ST/SP) button. 2. Press any button to stop the time countdown, and press M (minute button) and S (second button) to return to zero. ④ Setting the countdown: 1. Press (minute button) to set the time [minutes]; Press S (second button) to set the time [seconds]. 2. Press the START/STLP(ST/SP) button to start the countdown. 3. An acoustic message sounds when the set time is reached. 4. Press any button to stop the countdown, press M (minute button) and S (second button) to reset the countdown to zero. ⑤ Packing List: 1 * Digital Countdown Timer