1. Material: ABS
2. Functions: time, date, temperature, snooze alarm, memory, brightness adjustment, 18650 battery compartment, weekday alarm
3. Appearance color: white shell, black shell
4. Light color: white light, blue light
5. Power supply: Type-c interface plug /18650 battery compartment battery power supply (not including 18650 battery)
6. 4-digit LED display, 12-hour/24-hour system, large screen large digital high-definition display
7. 3 sets of alarm settings, 5-minute interval snooze function
8. Temperature display: temperature range: 0-50 degrees Celsius (32-122 degrees Fahrenheit), HI is displayed above 50 degrees Celsius, and LO is displayed below -0 degrees Celsius
9. Two brightness modes: 3-level manual brightness adjustment + auto-brightness mode (Low brightness: 18:00-7:00; High brightness: other hours)
10. Dimensions: 158 x 36 x 78mm
11. Net weight: 0.125kg
Packing list: kraft paper box + clock + Chinese and English manual + USB Type-C cable (1 meter long)