RayTalk Communications & Technology Co., Ltd.

Acoustic Clear Tube Earpiece, Surveillance Kit for Walkie Talkies, Two Way Radio Earpiece manufacturer / supplier in China, offering 2-Wires Surveillance Kit with Full Size Ptt for IC-F50/IC-F30gt, Pmnn4066 Mototrbo Two Way Radio Battery, Two Way Radio Icom Bp210 Battery for IC-F3GS and so on.

Supplier Homepage Product List Two-way radio earpiece Surveillance Earpiece kit 2-Wires Surveillance Kit with Full Size Ptt for IC-F50/IC-F30gt

2-Wires Surveillance Kit with Full Size Ptt for IC-F50/IC-F30gt

FOB Price:US $11.1 - 11.6 / Piece
Purchase Qty. (Pieces) FOB Price
50-99 US $11.6 / Piece
100+ US $11.1 / Piece
Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 10, 000PCS/Month
Transport Package: 1PCS/Plastic Bag, 50PCS/Polg Bag
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info.

Model NO.:EM-4238/I4
Jack Type:M11 Multi Pin Connector
Microphone:With Microphone
Type:Electret Earphone
Use:Two Way Radios/Walkie Talkies
Earpad Size:Small
Wire Material:PU
Item:2-Wires Surveillance Kit with Full Size Ptt
for Radios:IC-F50/IC-F51/IC-60/IC-F30gt/IC-F30GS/IC-F31gt, etc
Connector:I4 Multi Pin for Icom
Material:Surgical Grade Acoustic Tube
Cable Material:Environmental PU Cable Reinforced with Kevlar
Application:Swat, Police, Fire Fighter, etc
Use for:Two Way Radios Communication
Warranty:10 Months
HS Code:85183010

Product Description

2-wires Surveillance kit with full size PTT for IC-F50/IC-F30GT

1. Rugged And Reliable
2. Surgical grade acoustic tube; discreet and comfortable; available in clear and black
3. Quick-fasten secure structure
4. Environmental PU cable reinforced with Kevlar
5. Used with optional ear mold allows ambient sounds and provides better wearing
6. Discreet communication in complex environment. Suitable for patrolling police, security personnel in hotel, conference hall, casino and restaurant, etc.
7. Available for Motorola, EF Johnson, FRS, Kenwood, Icom, Yaesu/Vertex, Maxon, etc. For details please refer to Connectors chart.

1. Professional surveillance two wire kits, with medicinal Grade acoustic tube; discreet and  comfortable;
2. Quick disconnection acoustic tube
3. Separated microphone in most popular PTT. PTT button and earpiece for discreet  communication.
4. All have Kevlar reinforced cable and Kevlar reinforced cable assemblies and over molded strain assemblies and over molded strain relief.
5. Optional black or beige color.
6. Clear sound quality, noise eliminated.
7. Can change the earplug (Eartip1, Trigonal, and NOISE LIMITER) as your request.
8. Ideal for security, SWAT and other applications which require discrete communications.
Speaker Specification


 Transducer Moving coil dynamic speaker


 90Ω±15% @1KHZ


 110±3dB @1KHZ

Resonance freq

 (F0) 400HZ±20%

Frequency respond


Rated input power


Maximum input power


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)



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

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RayTalk Communications & Technology Co., Ltd.

- Guangdong, China
- Manufacturer/Factory, Trading Company, Other

Gold Member Since 2013
Audited Supplier
  • Sample Available
  • OEM/ODM Service