This product is specially used for the adapter Compatible with for om5/om4se handheld PTZ. It can support for magnetic suction function, replace the mobile phone card accessories, and convenient to take your mobile phone This product is made of aluminum alloy, with texture and durability This product is designed with two magnets, one is adsorbed on the back of the mobile phone, the other is adsorbed on the handheld PTZ This product is suitable and Compatible with for the iphone12/13 series. Other mobile phones can add magnetic chips to obtain Compatible with the function Product Name: For magnetic adapter for om5/4se Specification: a single piece of metal iron ring Colour:silver Material:Metal Package Contents: 1 x Magnetic Mobile Phone Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.