Gravity principle is used for ready to put down, ready to use and ready to take away. It locks automatically by using of gravity when putting down the cell phone and it unlocks automatically by losing gravity when taking away the cell phone. •Triangular fixation design can stabilize mobiles •Encircle paw design with automatic alignment memory, accurate lock the phone firmly •Strong suction cup, can be washed and used repeatedly •360 degree rotation for multi-angle viewing •Reserved charge port, convenient to charge •Pick and place by one hand, use more easily when driving •Widely applicable to mobile phones with width between 63-88mm, and thickness less than 10mm Compatible with: •iPhone Series •Samsung Galaxy S21 •Other smartphones within the width range Package included: •1 x BASEUS Suction Cup Gravity Car Mount Holder •Accessory only, other items not included