Innovative Electric Suction Cup Phone Holder:Electric vacuum suction cup phone holder features innovative electrically-powered vacuum suction technic, automatical air extraction for secure adherence to any smooth surfaces,and gently to press the button for quickly release the electric suction magnetic mount. Flexible Adjustment Magic Arm: Adjustable magnetic suction cup phone mount with 360°rotated metal double-ball magic Arm for gopro smartphones that it can be adjusted to any angle you want,and it allows you lock your camera at the best visua angle and capture your best shots. Multiple Attchment points:Vacuum magnetic phone holder with 1/4inch internal threaded and locating holes for ARRI standard can safely install a magic arm,boom arm,super clamp,phone holder compatible for iphone Samsung and other smartphones,action camera adapter and other photography accessories(only include the action camera mount adapter and magic arm.) Extra Magnetic Phone Holder Mount:The electric suction cup phone mount comes with the extra adapter for gopro,a extra magnetic phone holder mount and a extra magnetism ring for phone easy to stick on. Widely compatible:CAMEDAFLX electric suction cup phone holder for car with 1/4”-20 interface and a adapter mount,compatible with all action small cameras,for GoPro Hero 12/11/10/9/8/7/5,for insta 360 X3,ONE RS/X,and also with a Magnetic mount for smartphone. High-Quality Materials: The main body of the vacuum suction cup magnetic phone holder is made of aluminum alloy, which is lightweight and durable, and the silicone base is soft to protect your car's paint, suitable for car doors, roofs, hoods, suitable for cars, boats, motorcycles, gyms, railings and other flat iron surfaces. Specification: Product model: MVS-06 Product name: 3 in 1 Electric suction magnetic mount Product size: 68x65x38mm Product material: aluminum alloy/ABS Battery capacity: 110mAh Charging voltage: 5V/1A Charging interface: Type-c Power display: LED heartbeat light Adsorption pressure: Min 18Kpa~65 Kpa Magnetic adsorption force: 1.5Kg Product accessories: Double-ball magic arm, 57MM electric strong suction cup, for Gopro base,magnetic phone holder mount,extra magnetic ring