Main Features:

Stars twinkle, rhythm time��The high-definition mirror refracts a little bit of light and shadow, with a silver rotating shell, conveying the visual elements of rhythm, frequency and rhythm, cool and fashionable, agile and restrained.

Efficient timing, reachable rotation��Precise electronic timer, avoid repeated mechanical pressing, 5 seconds per meal, fast adjustment.

Timely grasp the remaining time:Large mirror high-definition digital display, standing or sitting, the numbers can be seen clearly at a glance.

Silent timing:Quiet digital display timing design, silent when walking, more calm learning, more focused office.

Humanized reminder, does not affect others:Three levels of timing reminders, adaptive to the needs of different environments for the sound level.

100 minutes of timekeeping, precise timing:00:00~99:55 adjustable range, support positive and negative dual timing, simpler time measurement.

1000+ timings, longer power:Replaceable battery, 1000 times timing under backlight.

Magnetic fixation:Easily adsorbed on the surface of metal materials such as blackboards, refrigerators, etc.

Specifications:

Material: ABS

Working voltage: 4.5V

Working temperature: 0 ~ 50 ��

Timing range: 99 minutes 55 seconds

Volume file: silent 0db/low volume file 60~70db

Large volume file 80~90db

Power supply: 3 x AA batteries (not included)