Features: It is an uni-Directional condenser microphone, perfect for interview. Push the switch to 'TELE' for long distance application, 'NORMAL' for short distance application. Effective pickup range is up to 5m. An anti-wind foam cap helps to reduce wind interference and other noise. An 5m length cable (XLR to 3.5mm) a jack adapter(3.5mm to 6.35mm) for connecting more devices. Connect the audio frequency output cable and an anti-wind foam cap. With two different type microphone clips. Specifications: Color: Black Material: Aluminum Directional: Uni-Directional Frequency Response: 50Hz-16KHz Sensitivity: -32dB #43;/-3db (0dB #61; 1v/pa at 1KHz) Output Impedance: 2000ohms #43;/- 30% Cable length: Approx. 5m / 16ft Power Supply: 1.5V AA battery (not included) Item size: 36.2 * 2.3 * 2.3cm / 14 * 0.9 * 0.9in Item weight: 124g / 4.4oz Package size: 43 * 12 * 5cm / 16.9 * 4.7 * 2.0in Package weight: 720g / 25.4oz Package List: 1 * Microphone 1 * Cable 1 * Anti-wind foam cap 2 * Microphone clips 1 * Jack adapter(3.5mm to 6.35mm)