Widely Applicable: Sportway S90 is the best dash cam companion, this Dash Cam mirror mount comes with 6 different joints, perfect compatible with more dash cam, Action Camera, GPS , Sport DV, Recorder Cam etc. Such as APEMAN, Z-Edge, Old Shark, Yi, Crosstour, Falcon .(Not All) 360 Degrees Rotation: With real 360 degrees ball design , you can adjust the joint to any angle as you want, it can be horizontally or vertically, providing you with perfect viewing angle. High Quality And Durable: Using POM plastics and rubber material and Screw, Super slim 9.70mm design, Clamping Diameter range : 13-51mm (0.5-2.0inch),Comes with two long crews and two short screws. Net weight: 190g, Bearing Weight: 10kgs (22lb). Strong Pipe Mount: Tool-less and easy to install & remove,mount your dash cam behind car rear view mirror,without blacking your driver’s view. ( Mirror Pole at least 0.4”) Stable&Never Fall Off: The soft rubber pad ensures a firm mount and avoids damaging the surface to your real view mirror pole, durable construction prevents slipping and breaking, never fall off from the windshield.