K1-2pin Plug Two Way Radio Earpiece Wired Headset Easily Wear Walkie Talkie Earphone for kenwood TK350 TC366

Is wireless:

No

Wireless Type:

None

Vocalism Principle:

Electrostatic

Volume Control:

No

Control Button:

Yes

Battery Indicator:

Digital Display

Brand Name:

Raytalk/OEM

Model Number:

EM-4022/K1

Style:

In-ear

Communication:

Wired

Use:

two way radio

Function:

Microphone, Noise Cancelling

Place of Origin:

Guangdong, China

Waterproof Standard:

IPX 0

Active Noise-Cancellation:

No

Product name:

Acoustic tube earphone

Feature:

moving iron speaker

Material:

PU+metal

Usage:

Security,hotels,casinos,rentals

Certificate:

CE RoHs FCC

Warranty:

10 months

Type:

Superior performance earphone

Color:

Black

Length:

Customizable

Certification:

CE ROHS FCC

Supply Ability:

1000000 Piece/Pieces per Month Air tube headphones surveillance earpieces