Ulanzi Rotating Phone Holder for Smartphone Devices ST-17The Ulanzi ST 17 360 Rotating Phone Mount is perfect for creators who need flexibility in their content creation setup. This universal mount is compatible with smartphones (2. 2" 3. 9" wide), DSLR cameras, and mirrorless cameras, making it a versatile addition to your equipment. The mount can be attached to any tripod, selfie stick, or monopod with its 1 4" threaded connector. With a 360 rotating function, you can easily switch between horizontal and