Type: Electret microphone
Directivity pattern: Cardioid
Sensitivity: -70 dB (±3 dB)
Impedance: 680 ohms (±30 %)
Operation voltage: 1.5-10 V DC
Current consumption: approx. 0.5 mA
Cable length: approx. 1 m
Connection: 3-pin mini XLR plug
Dimensions: 250 x 120 x 150 mm
Weight: 0,056 kg
Polar pattern: Unidirectional
Frequency range: 30 - 18000 Hz
Height: 15 cm
Depth: 12 cm
Width: 25 cm
Material: Plastic 

Lightweight headset microphone (electret)
-Only 40 g weight for optimum wearer comfort
-With adjustable microphone boom for exact positioning of the microphone capsule
-Adjustable cable retainer for hidden cable run
-High-quality singer-headset for applications requiring hands-free operation, such as singing guitar players
-Connection with the TM-1000 pocket transmitter via 3-pin mini XLR plug
-Delivery includes foam windscreen
-Mute function: On/off/mute switch
-Polar pattern: Unidirectional