Product Information Name: Glittering Car Phone Holder Mount for Jeep Grand Cherokee Material: Premium ABS, Zinc Alloy and Rhinestone Color: Black and Silver Install Position: Flat Dashboard, Micro Curved Dashboard, Air Vent Built-into Battery Design USB rechargeable Type-C charging port Can be used without plugging in wires Auto Clamping One Key Release ON/OFF Long press the white button on the back for 3s Auto Clamping Just put the phone on the car phone holders Auto Open Just touch the TOUCH in the back sensing area 360 Degree Rotatable ball head provides ideal screen view angles and ensures driving safety Reserve Charging Port [Upgraded] reserved space for your charging cable Won't block the charging port of the phones you can keep your phone charged at any time