Features:
1. Robot shape, beautiful and practical
2. Uptime & countdown design, multiple uses in different occasions, reasonable grasp of time
3. Magnetic design, can be adsorbed on blackboards, refrigerators and other metal surfaces
4. LCD silent digital display timing, silent timing
5. Built-in 1 button battery, which can be used for 6-12 months without interruption depending on the frequency of daily use.

Product parameters:
1. Material: ABS
2. Function: countdown/countdown accurate to seconds + silent travel time + magnetic suction + battery life of 180 days +
3. Screen type: matte gray LCD screen
4. Rated voltage: DC 3V
5. Working current: 15 microamps
6. Standby current: 10 microamps
7. Volume (level 1): 50-70 decibels (1m)
8. Ring tone type & ring duration: beep sound
9. Sounder component model: buzzer
10. Switch mode: touch switch
11. Battery capacity: 210mAh
12. Button battery: CR2032 x 1 (delivered with battery)
13. Use time: about 12 months
14. Product size: 55 x 60 x 21.5mm
15. Product net weight: 45 grams (including battery)