Specification:
1) Indoor temperature range: -10 to 50H
2) Outdoor temperature range: -50 to 70H
3) Temperature accuracy: 1-2H
4) Humidity range: 25% to 95%
5) Minimum and maximum temperature and humidity memory
6) Temperature display in degree Fahrenheit or Celsius
7) Time alarm function with snooze
8) Moon phase display
9) Forecast icon, sunny, cloudy, rainy
10) Outside temperature sensor with 3 meters cable
11) 2 AAA batteries
12) Product dimensions: 180 x 82 x 22mm

Inner packing:
1pc/plain box

Outer packing:
80pcs/ctn