Poly 77Z31AA Voyager 4320 USB-C Headset + BT700 dongle + Charging Stand

The Poly Voyager 4320 UC V4320 USB-C Binaural Wireless Headset 77Z31AA offers an affordable, Bluetooth-enabled, stereo experience for those seeking to break free from the confines of their desk.

Specifications

• Battery type - Rechargeable Li-ion
• Battery life - Up to 24 hours (talk time, online indicator off); Up to 18 hours (talk time, online indicator on); Up to 47 hours (music time); Up to 50 days (standby time)
• Button user controls - Power on/off; Call answer/end; Mute; Volume +/-; Pairing
• Microphone bandwidth - 100 Hz to 6.8 kHz
• Speaker size - 32 mm
• Speaker bandwidth - 20 Hz to 20 kHz
• Wireless range - Up to 50 m; Up to 91 m (with Voyager Office base)
• Headphone type - On-ear (stereo)
• Supported bluetooth profiles - A2DP; AVRCP; HFP; HSP
• Connection type - Bluetooth® (smartphone); USB Type-C® (PC)
• Cable length - 1.5 m
• Charge time - <1.6 hours
• Audio - Dynamic EQ optimized
• Acoustic protection technology - SoundGuard Digital
• Color - Black
• Voice alerts - Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low
• Voice assistant - Siri; Google
• Paired devices - Up to 8
• Hardware compatibility - Compatible with PCs via included BT700 USB Type-C®/USB-A Bluetooth® adapter and smartphones via Bluetooth® - Voyager 4300 UC Series; Connects to a desk phone (via telephone interface cable), PCs (via USB-A or USB Type-C® cable) and mobile (via Bluetooth®) - Voyager 4300 UC series with Voyager Office base
• Compatible Operating Systems - Windows 11; Windows 10; macOS; Android™; iOS
• Minimum System Requirements - USB Type-C® port