Plantronics Supra Plus HW261N-DC Dual Channel Headset Supra Plus professional headset featuring 2 independent receiver channels. Fitted with a TA6MLX Quick Disconnect allowing connection to Plantronics dual channel PTT products. Single wire for light weight and a stable, comfortable fit. Electret microphone (versions fitted with Dynamic microphones and ruggedized earcups are available upon request). Cable Colour: Black Case Colour: Black Corded/Cordless: Corded Earpiece: Dual Earpiece Form Factor: Over Head Combined Dual Headphone with Microphone Microphone Type: Electret Model Name: HW261N-DC Over Head Support: Yes Pack Quantity: 1 Product Family: Supra Plus Product Type: Headset