Black 2 Pin Acoustic Tube PTT MIC Earpiece Earphone for Baofeng Walkie Talkie Retevis Radios E5M1

Sensitivity: 118dB
Support APP: No
Brand Name: ALLOYSEED
Time to market: 2016
Line Length: None
Frequency Response Range: 20-20000Hz
Active Noise-Cancellation: No
Support Apt-x: No
Function: PORTABLE
Support Memory Card: No
Wireless Type: None
Volume Control: No
Waterproof: No
Plug Type: L Bending
Communication: Wired
Vocalism Principle: Dynamic
Is wireless: Yes
Connectors: USB
Model Number: 118641
With Microphone: Yes
Resistance: 9Ω
Control Button: No
Style: In-Ear
Space of two-pin: approx. 11mm/0.43 inch