ClearOne WS-GCM18-M915 Interview microphone Wireless Black

Gooseneck Microphone, 45.72 cm (18 ") neck, Cardioid, RF Range: M915 (902-928MHz), USB / Battery, 4x AA NiMH (Charge Time: 4h, Talk Time: 16h), 60 - 15kHz, Signal to Noise Ratio: 73dB - Mic Polar Pattern : Cardioid.
- Gooseneck lengths: 12 inch and 18 inch, with double bend.
- RF Output: 1, 10, 25 or 50mW, user selectable.
- Frequency Response: 60 - 15kHz.
- Signal to Noise Ratio: 73dB Typ. at 1kHz (1Pa) 'A' weighted.
- Antenna: Internal.
- Power: USB or Battery.
- Button: Press to talk, press to mute (or logic mute), toggle on/off.
- LED Indicators: Battery status, mute status.
- Programmable switch: Talk, mute, logic mute, on / off.
- Battery: Four rechargeable NiMH included, standard AA size.
- Battery Charge Time: 4 hrs.
- Battery Talk Time: 16 hrs continuous usage per charge, typical @ 1mW.
- Dimension: 6.1 L x 4.6 W x 1.4 H inches.
- Weight: 1.60lbs (.72 Kg) including batteries.