Volume Control and (PPT) Push to Talk Button

The Navatlas NO202BK is a Premium “Stereo” BEHIND THE HEAD Off-Road Headset. The Sound Quality will surpass any High-end Bluetooth Over the Headsets. Rugged Construction - Gloss Black outer coating - easy to use and reach Volume knob and (PTT) Push to Talk Button - Poly coated Voice Activated boom Mic - Large Noise Cancelling comfortable Ear Seats - Soft Pillow type Over the Head cushion. Compatible with the following Cable: HCF4 Coil Type, HCR16 Extension Cable and the RTH4 Pit Crew Cable.