This Ear-Vibration 2-in-1 Speaker/Mic is designed for professional use. The performance of this new model is greatly improved comparing to the ordinary Ear-vibration 2-in-1 Speaker/Mic.

Snug Fit Earpiece: The earpiece is designed in a way that fits your ear canal so that your voice could be transmitted via the speech vibrations. It is specially made of soft silicon rubber, so you would not feel uncomfortable even after wearing it for a long periods.

Since the speaker/mic is hidden in your ear canal, it is not sensitive to any background noise. This is exceptionally ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles.

Without a separate microphone that could be easily detected by people around you, this is also ideal for surveillance purposes and security at airports, casinos, crowd control at conventions and concerts, and other working environment requiring discreet communications.

Features:

- All-in-ear integrated microphone and receiver
- Communicate freely in noisy environment
- No wind interference sound
- Comfortable wearing with silicon rubber

Compatible with the following Two-way radios:

MOTOROLA: CLS-1110, CLS-1410, CLS-1413(Canada),CP-100, CP88, CP100, CP150, CP200, CT-150, CT-250, CT-450, CT-450LS, GP2000, GP2100, GP300, GP 308, GP68, GP88, GP88S, PRO1150, PRO2150, PRO3150 P040, P080, P100, P110, P1225, GTI, GTX, LTS2000, VL50, VL130, PMR446, ECP100

FEIDAXIN/FDC: FD-150A, FD-160A, FD-450A, FD-460A

Specifications:

A metal clip enables you to secure the mic/speaker on clothes;

Length of cable:
119 cm / 3'11" from plug to earphone;
116 cm / 3'10" from plug to PTT;

Weight: 32 g

Techincal data of Microphone:

Type: piezoelectric accelerometer;
Work voltage: 2.5-10V DC;
Impedance: 4.7K Ohm.