Feature: 1. Application: Fit for Insta360 One X2, X, One R, RS, GO 2. Regardless of the situation or environment, this ball mount adapter provides reliable, secure, and efficient mounting solutions. 2. Universal Compatibility: The 1in (2.5cm) ball mount adapter is designed for connecting with any B size double socket arm and bracket, offering extensive compatibility across a wide range of devices. 3. Excellent Vibration and Impact Reduction: The superior rubber material of the ball mount also functions to reduce shock and vibration. This means stable footage even in motion or under challenging conditions. 4. Secure Connection: Featuring a 1/4 inch‑20 threaded steel stud, the ball mount adapter will connect to any standard female thread on digital cameras, camcorders, and other equipment ensuring a secure attachment. 5. Manufactured with High Strength Materials: The ball mount adapter is crafted from aluminum alloy and rubber material for long durability and longevity, built to last. Specification: Item Type: 1in Ball Mount AdapterMaterial: Aluminum Alloy + RubberApplication: Fit for Insta360 One X2, X, One R, RS, GO 2, for RAM Ball Head Mounts. Package List: 1 x Mount Adapter