Aukson Compass- Sea Ocean Black Electronic Marine Night Vision Digital Compass with Bracket Mount for Boat Vehicle Truck

Specification: Material: ABS Color: Black Size: Approx. 86 x 72 x 64mm / 3.4 x 2.8 x 2.5in Weight: Approx. 99g Package List: 1 x Compass 2 x Screws 1 x Pick 1 x Adhesive 1 x Manual Note: 1. This compass is specially designed for driving & boating navigation. Thus the reading is totally opposite to normal compass. For example, when you are facing NORTH while the compass is placed in front of you, the reading shows "N" to you and "S" pointing north direction. The reading facing you is the correct direction that you are facing, that is "N". 2. Please never let the compass soak in water and keep it away from metal.