3M™ PELTOR™ CH-3 FLX2 Helmet Attachment with Built-In PTT Category_Best4Systems/Grandstream Wired Headset compatibility

Wired Headset compatibility

Wi-Fi and DECT mode switchable (Switch via one-touch)

Integrated 2-Port 10/100 Ethernet Switch

1x Power port

Wall mountable

3M™ PELTOR™ CH-3 FLX2 Helmet Attachment with Built-In PTT Category_Best4Systems/Grandstream Wired Headset compatibilityFeatures Wearing Style: Helmet Mount Colour: Black Built in PTT: Yes Noise Cancelling Microphone Watertight microphone (IP68) Detachable down lead connector for high flexibility Improved speaker efficiency to fit today's digital device Gel ring approved with Headband and Helmet attachment What's in the box? 3M PELTOR CH 3 FLX2 Helmet Attachment with Built In PTT Black User Documentation