Features: CNC processing phone clamp with hot shoe mount and 1/4 screw threads, fits smartphones from 52mm to 92mm wide. Sent with a professional cardioid microphone with high quality electret condenser to record crystal clear sound. TRRS TRS cable for smartphone, camera, camcorders audio recorders with 3.5mm connector. The professional furry windshield can effectively minimize the wind and environmental noise for outdoor recording. A shockproof hot shoe adapter mount to reduce noise caused by vibration. Plug and start, no battery is required. Rugged metal construction.