- Features: mini size, shockproof, waterproof, accurate pointing
- The reading method of ball compass is opposite to the pointer compass, the direction of the ball compass you see is the direction the car is heading.
- Installation instructions: First determine the correct direction outside the car, other reference compass should be separated from the ball compass by more than 20 inch.
- Then find a suitable position in the car so that the direction of the ball compass is the same as that outside the car.
- Finally, tear off the double-sided tape to fix the ball compass.
Design for Car & Boat
Luminous: No
Waterproof: Yes
Shockproof: Yes
Length*width*Height
V28-Black: 3.8cm*4.3cm*3.8cm (1.496in*1.693in*1.496in) ; V30: 3.7cm*3.7cm*3.7cm (1.457in*1.457in*1.457in)
Ball Diameter
V28-Black: 2.8cm (1.1in) ; V30: 3.0cm (1.18in)
Net Weight
V28-Black: 17.5g (0.62oz) ; V30: 22.5g (0.79oz)
Special Reminder:
You should confirm the correct direction outside the car before finding a suitable location inside the car. Avoid iron and magnetic items in the car from affecting the ball compass reading.
