Led displays time, date, and temperature
Calendar range: January 1, 2000 to December 31, 2099
Two alarm clock functions
Temperature range: -9°C to 50°C
Usb output function
Display type: led
Display type: digital
Power type: external power supply
1 x digital alarm clock
1 x usb data cable
1 x Chinese and English manual
Only the package contents above, other products are not included.
Note: the light photography and different displays may cause the color of the item in the picture a little different from the real thing. The allowable measurement error is/- 1-3cm.