Product functions:
1. The headset sounds clear; it is adjustable, strong and practical.
2. Noise- reducing microphone, the impedance is 150 ohms, sensitivity up to 115 + 3 dB.
3. Micro boom adopts the latest tube technology.
4. Turn handle supports 345 ° rotation.
5.Spherical shell design, float type headset speaker and sponge hustle, not easy to damage.
6.The durable microphone on the 38cm metal handle can be turned to the most suitable position.
7. Cable is made by PET materials, strong in resisting stretching , 5 m length, 4P4 crystal plug.
8. A cotton-padded microphone covering and a high quality cortical ear cushion will be presented as a gift
9.. We accept OEM, ODM orders.
10. Our company accepts OEM, ODM orders.
Parameters：
Horn parameters:
Sensitivity ： 120 + 3 dB (in 178 mv 1 KHZ)
Impedance ：150 + 5 Ω (1 KHZ)
Frequency characteristics：in100 HZ ac -10 KHZ
Distortion :of 5% or less (in 178 mv 1 KHZ)
Connector::Φ 28 mm
The microphone parameters:
Sensitivity:-51+ 3 dB (4.5 V in 2.2 K Ω 1 KHZ)
Distortion : of 5% or less (in 4.5 V 2.2 K Ω 1 KHZ
Consumption current :100- 500 υA
Connector:：Φ 6 x 5 mm
