Rearview mirror radar detector mount is only compatible only with Escort MAX / MAX2 / Older MAX 360 Series (2015-2019) ,Not for 2020 Max360 or MAX360C, Not applicable to radar mount with magnetic connection. After fixing the position, use a hexagon wrench to help easily lock the handle. Rearview mirror bracket has strong expandability and can be connected to any 0.63 inch diameter rotating ball adapter at the ball head. The handle is equipped with a 1/4 interchangeable 3/8 adapter screw for easy expansion of different devices. Radar detector rearview mirror rod bracket is made of all aluminum alloy material, which is durable. No More Troublesome Suction Cups.Safe and never falling off. Free to rotate.