Product Detail:
Color: Black
Weight: 0.31oz/9g
Material: ABS Acrylic
Size: 1.85*0.31inch/47X8mm
Package List: 1*Muslim Compass

Warm Reminder:
The compass are not allowed to be too close to the magnetic field, the pointer maybe disturbed, please use away from magnetic fields.

Compass Usage:
The compass must be placed horizontally. At the same time, to avoid confusion of the magnetic needle, a certain distance should be kept from objects containing magnetism. The specific methods are as follows:
1. Keep away from barbed wire >10 meters ;
2. Keep away from the high-voltage line >55 meters ;
3. Keep away from the car or plane >20 meters ;
4, Keep away from objects containing strong magnetism, such as a variety of magnets, external magnetic loudspeaker >10 meters;
5, Keep away from the magnetic weak objects such as magnetic buckle >0.5 meters.

Notes:
1. Use in a horizontal state to ensure accuracy as much as possible;
2. In order to avoid confusion of the magnetic needle, please keep a certain distance from the barbed wire and objects containing magnetism when using;
3. Don't beat the object with the mapping ruler, so as not to affect the measurement accuracy;
4. Keep the dish surface and lens clean, don't wipe them with dirty cloth or hands;
5. When not in use, it should be closed and placed away from ferromagnetic materials to avoid loss of magnetism.