Walkie Talkie Earpiece With Mic 2 Pin Covert Air Acoustic Tube Headset Hands-free For Bouncers Nightclubs black

Description

Description:

Name: Walkie Talkie Earpiece

Size: Φ15mm;

Sensitivity: 102dB±2dB;

Rated impedance: 32 ohms ±15%;

Frequency range: 400Hz to 20kHz;

Maximum power: 20mW;

Rated power: 20mW;

Microphone size: Φ9.6mm;

Impedance: 2.2K ohms;

Sensitivity: 54dB±2dB;

Frequency response: 100Hz to 160kHz;

Directionality: all-round;

Dual PIN standard diameter: earpiece 3.5 mm stereo (top PIN), microphone 2.5 mm stereo (bottom PIN);

Two needle spacing: 11mm;

Packing list:

1 x earphones

1 x packaging bag

Note:

Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches). 

There may be color difference due to different computers or smartphones, please forgive me!