Digital Compass wholesale china

Multifunction Digital Compass with Altimeter, Barometer, Thermometer, Weather Forecast, and Clock
Key Specifications/Special Features:
Altimeter:
Range: -2,296 to 29,500ft
Resolution: 1 meter or 3ft
Barometer:
300 to 1,100mbar range
Resolution: 1mbar
Sea level pressure manual setting
Weather forecast:
For next 12 to 24 hours
4 weather status indications, sunny, slight sunny, cloudy and rainy
Electronic compass:
4-bearing mode display
External magnetic field calibration
High accuracy: 498413 degrees
Resolution: 498413 degrees
Thermometer:
Temperature: -10 to 60 degree Celsius
Resolution: 1 degrees
Time:
24-hour format clock display hour, minute, second
Backlight:
5-second super bright LED backlight