Specification:
Condition: 100% Brand New
Item Type: Speedometer
Material: 316 Stainless Steel + ABS + PC
Optional Color: Black Dial, White Dial
Input Parameters
GPS Signal
Working Voltage: 9-30VDC
Working Current: Working Temperature: -20-70℃
Storage Temperature: -30-80℃
Waterproof Rating: IP67
Wiring Connection:
1. Black Line: Negative Power Supply (-)
2. Red Wire: 9-30VDC Display Function:
SOG: Ground Speed
TRIP: Single Mileage, Cleared when Power Off
ODO: Accumulated Mileage, Saved when Power Off
COG: Heading, Clockwise Angle of True North
Battery Voltage: 9-30V (Not Inclouded)
Navigation Pointer: 8 Directions
Can freely switch Kont, mph, km/h speed Units.Dial Diameter: Approx. 9.6cm/ 3.8in
Installation Diameter: Approx. 8.5cm/3.3in

Package List:
1 x Speedometer
1 x Instruction
1 x GPS Antenna

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.