The phone holder accommodates devices from 58mm to 100mm in width, compatible with various smartphones including iPhone X, XS Max, XR, SE, 8, 7, 6, 6s Plus, Samsung Galaxy S9, S8, S7, S6, and Huawei models. Adjust the clamp height for a secure fit. The rear screw allows easy attachment to a tripod adapter, supporting both horizontal and vertical orientations for flexible shooting angles. Non-slip rubber pads and adjustable tilt protect your phone and prevent damage. The clamp features a top screw for secure and easy installation. Features: - Compatible with most smartphones, with or without a case - Adjustable clamp range: 58mm 100mm - Standard 1/4 inch - 20 threaded mount - Supports portrait and landscape orientations - Positioning guides on the back for accurate alignment Color: Black Material: ABS + metal Package Contents: 1 x Phone Rotating Clamp Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3 cm.