2 Wire Ear Bud Earpiece with Microphone and Ptt Em-1020

Product Description

Ear buds earpiece with small lapel PTT




Radio earpiece wholesale
. For two way radios, Ear buds earpiece
. Compatible for all brand radios.
. With #20  PTT
. Superior perfoomance earphone
. Design for General,Hospitality,Hotels and Entertainment Markets
. Left or right ear usage

1, 15mm diameter earphone, easy and portable.

2, High quality earphone provide clear audio and private communication

3, Easy to change the direction, suitable for both ears.

4, Feature heavy grade industrial jacketed cables for maximum life

5, Designed for general, hospitality and entertainment markets,

6, Compatible with all brand two way radios.



Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	90Ω±15% @1KHZ
Sensitivity	110±3dB @1KHZ
Resonance freq	(F0) 400HZ±20%
Frequency respond	F0~5KHz
Rated input power	500mW
Maximum input power	800mW

Microphone Specification

Sensitivity Range	-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max	2.2KΩ 1kHz (RL=2.2KΩ)
Frequency	20-20KHz
Current Consumption Max	0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range	1.0V-10V (DC)
Max Sound pressure Level	115dB S.P.L

1.PACKAGE:Natural carton package or OEM service.

2.LEADTIME:Whithin one week for samples, order depand on the quantity.

3.SHIPPING METHOD:DHL,EMS,UPS etc as you want

4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.

5.RETURN and WARRANTY: 
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.

6.MINIMUM ORDER:
Sample order and trial order are welcome.