Review on 📱 BLK-201 and BLK-301: Versatile Universal Phone GPS Holder & Car Rearview Mirror Mount by Andy Quade

I have had constant problems with the suction cups coming loose and the dash cams in both cars falling off and breaking when the temperature changes. This problem is gone and therefore they are worth their money. Now the cameras will never fall down. However, I only gave it four stars because the mounts don't hold the cameras in place when folded or when the wire is banging and pinching against the camera. The problem is that the mounting screws cannot be tightened enough to prevent the ball joints from moving. Joints and retainers should be serrated for better grip when tightening.