One Wire Ear Bud Earpiece with Inline Microphone and Ptt Em-1028

• Customization: Available
• Wire Material: PU
• Color: Black
• Model NO.: EM-1028
• Function: RF
• Jack Type: Depend on The Radio Connector
• Warranty: 8 Months
• Style: in-Ear
• Line-Control: Line-Control
• Microphone: with Microphone
• Type: Dynamic Headphones
• Earpad Size: One Size
• Use: Two Way Radio
• Transport Package: Poly Bag Pack or Paper Box Pack for Each Item, PAC
• Trademark: RTC
• Origin: China
• Production Capacity: 2000 Piece/Pieces Per Week

Product Description

Ear buds earpiece with small lapel PTT
EM-1028





Radio earpiece wholesale
1. For two way radios, Ear buds earpiece
2. Compatible for all brand radios.
3. With #28 inline PTT

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, #22 small lapel PTT with buid in microphone and 360 degree metal clip
6, Designed for general, hospitality and entertainment markets,
7, 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.