designed with a spring buckle,which can be adjusted to fit mobile phones from 3.5 to 7 inches.Perfect for attaching mobile/GPS.perfect position for hands free calls.Makes it easier to see your maps.
360 degree rotation design,with its clamp on design is stable flexible and allows your phone to be seen from both vertical and horizontal positions.
One hand control, easy to pick up and put back your phone with one hand.more convenient to operate your phone by single hand,easy to mount and remove your smart phone.keeps the phone secure and handy for use