This device is ideal for outdoor sports enthusiasts. For outdoor enthusiasts, a wide range of necessary and accurate information such as electronic altimeter (weather forecast + altitude meter + with compass + barometer + clock) blue backlight.

Description:
Material: Plastic
Color: Black
Size: 90*50*20mm/3.54*1.97*0.79in

Functions:
1. Altimeter:
-700 meters ~ 9000 meters (-2300 ~ 2950ft) measuring range (Altimeter can be used to do the first test correction.)
1 meter or 3 feet resolution

2. Barometer:
300mbar to 1100mbar measuring range
0.1mbar resolution

3. Electronic Compass:
8-azimuth mode display
External magnetic field correction
±3 degrees accuracy
1 degree resolution

4. Thermometer:
-10 ℃ ~ +60 ℃ (℃ and ℉ units optional) measuring range
0.1 degree resolution

5. Weather Forecast & Time:
It can predict the weather conditions after 12 to 24 hours.
4 weather conditions prediction: sunny - half sunny - overcast - rainy
24-hour time format

6. Electronic Backlight:
5 seconds high brightness blue LED electronic backlight
Battery: 2 AAA batteries (not included)

Package Includes:
1* 8 In 1 Handheld Electronic Navigation

Notes:

1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.Thank you for your understanding!

2. Please allow 1-3cm measuring deviation due to manual measurement.