Product Specifications: Polar Pattern: Super Cardioid Frequency Response: 20Hz ~ 20KHz Low-cut: 75Hz / 150Hz Sensitivity Range: -43dB ~ -23dB Signal to Noise Ratio (S/N): >75dB Maximum Sound Pressure Level (SPL): >105dB Output Form: 3.5mm TRRS Power: Li-ion Battery 3.7V 300mAh Size: 22mm x L 177mm Weight: 84g Key Features: Two Low-cut Filter Modes at 75/150Hz Adjustable Stepless Gain Control OLED Display for Visualized Power Intelligent TRS and TRRS Sensing, Compatible with both Camera and Phone USB-C Rechargeable Built-in Lithium Battery, Allowing For operation While Charging Constructed with Full Metal Material for Superb Shielding, Stability, and Durability Package Includes: 1 x Microphone 1 x Shock Mount 1 x Windscreen 1 x Wind Muff 1 x 35mm TRRS – TRRS Audio Cable 1 x USB A-USB C Charging Cable 1 x Carry Case 1 x User Manual