NG MAESTRO STEREO HEADSET WITH MICROPHONE.

Stereo headset with rotating microphone boom
Practical in-line volume control
Large comfortable ear cushions
Comfortable, adjustable headband
3.5 mm combo stereo + microphone jack for mobile phones

Connector: 2 x 3.5 mm

Sensitivity (at 1KHz) : 105 +/-3 dBImpedance : 32 Ohm +/-10%Frequency response: 20 – 20000 HzDistortions:  3 % at 1KHz 40mWMicrophone: omni-directionalNet weight: 0.2 kgCord length: 1.8 m