• Open a 85mm (3 3/8") hole in the dashboard and allow a clearance of 55mm( 2 3/16”) behind the panel to fit the gauge
• Connection: Black wire-GND, Red wire-power( ), Green wire-external button( ), White wire-external button(-)
• Securely fasten GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable
• 7 Colors backlight available, 9-32V Working Voltage, OverSpeed Buzzer Alarm
• Trip and Odometer Adjustable, Speed Range: 0-999(MPH, Knots, KM/H adjustable), Mileage Range: 0-999999 (Mi,NMI,KM available)

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 3.35 x 3.35 x 2.17 inches; 14.11 ounces
• Date First Available ‏ : ‎ August 3, 2017
• Manufacturer ‏ : ‎ ELING
• Country of Origin ‏ : ‎ China