1. Dual-phone clamps dual-screen display, foldable to adjust the viewing angle, suitable for multiple scenes. 2. Support mobile phone switching between horizontal and vertical screens. 3. The 1/4 screw hole at the bottom can be used with a tripod and extension rod. 4. The cold shoe expansion interface can be connected to a microphone, fill light, etc. to expand and enrich more applications. 5. Material: Plastic + silicone 6. Net weight: 140g