HP Poly Savi 7310 UC Monaural DECT 1880-1900 MHz Headset

Compatibility Compatible with PCs via DECT™, USB Type-A D400 adapter or USB Type-A/C® adapter Color Black Charge time <2 hours Charging type Charge stand Battery life Up to 13 hours (talk time); Up to 52 hours (standby time) Battery type Rechargeable Li-ion polymer Voice alerts Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low Button user controls Call answer/end; Mute; Volume +/-; Power on/off Headphone type On-ear (monaural) Microphone type Noise cancelling Speaker bandwidth 20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode) Microphone bandwidth 100 Hz to 10 kHz Ear cushions Artificial leather (surface material) Security AES 256 bits encryption; DECT™ security certified; AES 128 bits authentication Compatible Operating Systems Windows 11; Windows 10; macOS