Poly Voyager 4320 UC Stereo USB-A Headset + BT700 USB-A Adapter + Charging Stand - Siri, Google Assistant - Stereo - USB Type A - Wired/Wireless - Bluetooth - 298.6 ft - 20 Hz - 20 kHz - Over-the-head, On-ear - Binaural - Supra-aural

Get rid of the tangles and love your music with these wireless Bluetooth headset Stay connected smoothly with a wireless range of 298.6 ft Wired/Wireless connectivity technology delivers exceptional performance to offer maximum usability Over-the-head earpiece design ensures maximum convenience and optimal performance Noise cancellation provides exceptional hearing under loud environments Memory Foam ear cushion material which enhances the design and general presentation style of headset Electret Condenser microphone technology enables reliable voice transfer to ensure maximum usability Power earpiece control for faster, dependable performance, better navigation, and maximum user-friendliness Boom microphone design ensures maximum comfort and easy, hassle-free talking Provides exceptional quality sound with greater immersion