Wide range of applications: suitable for motorcycles, electric vehicles, ATVs,ship and aircraft;Compatible devices include but are not limited to RAM mounts, TomTom and other navigation equipment?Suitable for Gopro Hero 8/7/6/5 Black ,YI,Campaark, AKASO,SJCAM,DJI Osmo Action and most Sport Cameras. Can be used in DIY combination.It is the best partner for motorcyclists. The length of this socket adapter is 60mm from one end to the other, it is used for GPS device extension. The top and bottom of the dual socket arm have openings for a variety of 1" (2.5 cm) ball mounts. There are butterfly knobs on the outside to allow you to adjust the tightness. CNC MOULDING: CNC precision engraving, precise size, smooth surface, no scratching. High-quality material: The conversion base is made of high-quality aluminum 6067. Ball head made of premium TPU, it is non-slip, wear-resistant, and does not rust. The surface has been oxidized, with anti-corrosion, anti rust and waterproof functions, so that it can be used at sea or in special environments.