Rotation Adjustment: Easy adjustment of rotation timing, true electronic timing device, avoid repeated mechanical pressing for 5 seconds - pause, quick adjustment Small size large screen: mirror digital display, can be clearly seen no matter day or night, small and light timer. Vertical variable angle: satisfy multiple viewing angles, 0-80° variable angle is more comfortable to use Magnetic levitation: stable and not landing. The magnetic suction design on the back can be attached to metal surfaces such as refrigerators at will, saving space and worry. Humanized reminder: the sound can be loud or small, adapting to different environments and the need for volume Real time management: support positive/countdown, work/study/home life and other occasions can be used. 0099 minutes, 055 seconds variable range Easy adjustment of rotation timing Precise electronic timing device, avoid repetitive mechanical pressing, 5 seconds-pause, quick adjustment Satisfy multiple viewing angles, more comfortable to use 0-80° adjustable angle Support positive/countdown, work/study/home life, etc. can be used together. 0099 minutes, 055 seconds adjustable range Color black, pink, white Timing range minutes: 00-99, seconds: 00-55 Volume file mute / low volume 60-75dB / high volume 80-90dB , Working voltage: 4.5V Batteries: 3 AAA batteries (not included) Operating temperature 0°C50°C Display LED display Package includes: 1*Timer (battery not included)