1. Material: ABS shell
2. Size: about 3.55x2.73 cm
3. Function: time + temperature display
4. Time display: 12-hour system
5. Temperature range: -10-50 degrees Celsius
6. Power supply: contains two LR927 button batteries
Features:
1. Time + temperature display function, with night light, easy to view
2. Press the metal button once, the night light can be on for about 4 seconds
3. White waterproof rubber buttons, used to adjust the time, can play a waterproof role
4. Adopting the overall mold design, with waterproof buttons on the side, and adding a waterproof ring on the bottom cover to effectively prevent rainwater from entering the watch core
5. With high-strength transparent non-marking film on the back, non-destructive installation, no traces when removed
