It quickly and easily turns on the flashlight next to the rear camera.

Features:
1. Flashlight in Dark
2. CompassUseful features:
3. Latitude, longitude and address
4. True heading and magnetic heading
5. Magnetic strength
6. Slope level meter
7. Sensor status

Caution!
• Do not use the app with magnetic covers.
• If you encounter a direction error, calibrate your phone by waving the device in a figure 8, two or three times.