Features:

Perfect for high noise level environments and discrete listening.

With Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios,Transceivers and Radio Speaker Mics Jacks

This earpiece also works with MP3 players,remote mics and other audio devices or accessories with 3.5mm earphone jack connector. 

This surveillance headset is rugged design,with superb audio quality. 

The reinforced earphone clip provides cable retention and eliminates strain on earphone. 

Specification:

Output Level: 72Db,

Rated Input Power: 0.1W,

Maximum Input Power: 0.2W,

Output Impedance: 32 ohms.

Works with the following devices: 

For MOTOROLA (CP200,CP200 XLS,GP300,EP450,PR400,HMN9030,PMMN4050,PMMN4059,PMMN4069,RLN4941)

Any KENWOOD (KMC-25,KMC-26,TK-208,TK-220,TK-240,TK-248,TK-250)

For ICOM radio,Remote mic,and speak mic with a 3.5mm earphone jack.

Colour: Black + white

Material: metal

Size: 0.8-2.5m

Package includes: 

1*Headset