Lightweight Headworn Headset Microphone Condenser Mic 3.5mm Plug Compatible with Sennheiser Wireless Bodypack Transmitter

Features:
Condenser headset microphone with 3.5mm lockable plug, compatible with Sennheiser wireless bodypack transmitter.
Highly sensitive, high dynamic and wide frequency response.
Head-mounted design gives you the freedom of movement and performance.
With foam windscreen for effectively reducing environmental noise.
Wide application, can be used for speech, teaching, tour guide interpretation, etc.

Specifications:
Monomer: Back electret type
Directivity: Unidirectional 
Frequency Range: 50Hz-16KHz
Sensitivity: -39dB±1dB/（0dB=1V/Pa at 1KHz） 
Output Impedance: 680Ω±30%(at 1kHz) 
Operation Voltage：DC 1.0V-10V
Standard Power Supply：DC1.5 V
Current Consumption: ≤0.5mA
Signal to Noise Ratio: ≥56dB 
Cable Length: 1m

Packing List:
1 * Microphone
1 * Windscreen