PRYME, SPM-2342-BF, Braided Fiber 2-Wire Kit with Noise Reduction Microphone on Separate Cables Allow Microphone & PTT, Fits Vertex EVX-S24, VX-6R/7R/120/127/170/177 with 1-Pin/Screw-in Jack
Features:
- Custom made Braided Fiber cable is soft, comfortable and resists tangling
- Twist Connect acoustic tube assembly for hygiene and multiple users
- This is an extremely rugged 2-wire surveillance style acoustic tube headset (for single wire please consider the SPM-1300 series)
- Newly designed mic housing uses high quality transmit capability
- Reinforced earphone clip provides excellent cable retention and eliminates strain on the earphone
- Covert PTT clip attaches to lapel, coat, sleeve, as required by user
Braided Fiber SPM-2300 Series a 2-wire style surveillance kit with a clear acoustic tube earphone. Unlike other brands, Pryme make this Braided Fiber cable in their factory!
The SPM-2300BF series features a lapel-style microphone with a stealth clothing clip that can either be secured to the user's clothes or dropped down a shirt sleeve. The earphone features Pryme's Twist Connect locking mechanism, which makes it easy to replace or remove the tube and earphone for cleaning or sharing.
For more information, please see 
User Manual
