Raytalk 3.5mm Listen-only Surveillance Earpiece with Acoustic Coil Tube for Two-Way Radios and Radio Speaker Mics Jacks

Is wireless:

No

Wireless Type:

None

Support Memory Card:

No

Vocalism Principle:

Other

Volume Control:

No

Control Button:

Yes

Codecs:

None

Brand Name:

RayTalk or ODM

Model Number:

E-40C

Style:

In-ear

Communication:

Wired

Use:

Two-Way Radios and Radio Speaker Mics Jacks, Earpiece

Function:

Microphone, Noise Cancelling

Place of Origin:

China

Waterproof Standard:

IPX 0

Active Noise-Cancellation:

No

Warranty:

12 Months

Certification:

FCC, ce, RoHS

Bluetooth Standard:

None

Supply Ability:

200 Piece/Pieces per Day