1Pin 3.5mm PTT Throat Mic Earpiece Covert Air Tube Headset With Slow rebound Earbud for Mobile Phone C9038A

Features:
Sensitive throat vibration microphone - can pick up low voice.
Clear communication in even most noisy environment.
Transparent flexible acoustic tube.
Soft plastic earbud fits snugly to ear.
Sweat resistant in-ear part.
Press the button lightly in the line to stop talking.
One spare Slow rebound Earbud included.
3.5mm standard plug.
Color: Black;
Weight:2.36oz/67g;

Note: This throat Mic with 3.5mm standard plug, available for most mobile phone, Speakers, Computers, PS4 and more.

Specification:
General specification:
Type:Throat Mic Earpiece Covert Air Tube;
Wire Material:PU Wire;
Housing Material:ABS;
Wire length:39.37inch/1m;
Speaker Section:
Speaker Dimensions:¢15mm;
Speaker impedance:32Ohm±15%;
Rated input power:100mW;
Max.Input power:200mW;
Sensitivity:116±3 dB/ 1KHz;
Operation test:Must be normal;
Distortion rate:<5%;
Frequency response:200Hz~ 20KHZ;
Mic Section:
MIC dimensions:¢19.95x0.41mm;
Sensitivity:-50±3dB/U=2V; R=2.2Kohm. 1KHz;

Package Includes:
1 x Retevis 1Pin 3.5mm Throat Mic Earpiece For Cellphone;