85mm GPS-Geschwindigkeitsmesser Tacho Tachometer 0-30KM/H für Auto Boot Marine
Universal Haken Auto Halter Halterung Ständer Halterung Lüftung Handy Clip Dose！. Indication Range: 0-30KM/H. Install Caliber: Approx. 85mm/3.35in, and make sure there is at least Approx. 55mm/2.17in space behind the dashboard.