HamiltonBuhl® Deluxe Active Noise-Cancelling Headset with Case!
The HamiltonBuhl® Noise-Cancelling Headphone With Case (NCHBC1) easily transforms into noise-cancelling headset with the included removable headset conversion cord with an in-line microphone!

This deluxe Active Noise-Cancelling unit is specially-designed to deliver superior noise-cancellation by actively reducing harmful and annoying low frequency sounds in noisy environments. The deluxe-size, over-ear cups with soft cushions deliver passive noise suppression as well. Together, the passive and active noise-cancelling technology creates a quiet, soothing environment to focus on the audio delivered to your or have some peace with no sound.

Now, This Terrific Deluxe-Sized Noise-Cancelling Workhorse Unit Can Be Converted To A Headset! Participate in Zoom callls, Microsoft Team Meetings, Webinars, Skype calls, etc… without noise interruptions.

The active noise-cancelling (ANC) circuitry runs on one “AAA” battery (not included) and comes with a zippered carry case for protection and easy storage. Featuring an adjustable padded headband and a removable 5′ Dura-Cord™ that can be swapped out for the included 5′ Dura-Cord™ with an in-line microphone to turn your headphone into a headset.

With it’s active noise-cancelling technology, this convertible headset /headphone unit is ideal for use with tablets, mobile devices and any unit with a 3.5mm stereo headphone jack. Plus, this unit is Prop 65 Compliant.

Headphone (NCHBC1) Specifications:
Speaker: 40mm
Sensitivity: 100dB ±4dB
Impedance: 32Ω
Frequency range: 50Hz-20KHz
Nominal input (rate power): <50mW Maximum input (power handling capacity): 100mW Active cancellation: Up to 15dB - 20dB Cancellation: between 100Hz – 1KHz Battery: One (1) AAA (not included) Cord: 5' Removable Dura-Cord Plugs: 3.5mm TRS with 180° angle (Plugs to Ear Cup End) and 3.5mm TRS with 120° angle (Plugs to Audio Source) Prop 65 Compliant In-line Microphone Cord (NCHBC2) Specifications: Plugs: 3.5mm TRS with 180° angle (Plugs to Ear Cup End) & 3.5mm TRRS with 120° angle (Plugs to Audio Source) Microphone Type: Noise Cancellation Enabled Mic Cord: 5' Removable Dura-Cord - the chew and kink resistant PVC jacketed nylon cord. In-Line Mic Button Functions: Smartphone/Tablet PC: Press & Release - Call answering/Call ending/Media Player Play & Pause Press & Hold – Mute/Activate Voice Control Assistance (ex.: Siri)