Battery life
Up to 20 hours (talk time); Up to 30 days (standby time); Up to 24 hours (music time)
Button user controls
Power on/off; Bluetooth® pairing; Mute; Volume +/-; ANC: off, low, high; Call answer/ignore/end/hold; Open mic
Speaker bandwidth
20 Hz to 20 kHZ (media mode)
Supported bluetooth profiles
HSP 1.2; A2DP 1.2; HFP 1.6; AVRCP 1.5; EDR
Audio
Adjustable Active Noise Cancellation (ANC)
Acoustic protection technology
SoundGuard Digital
Voice alerts
Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low
Hardware compatibility
Compatible with PCs with available Bluetooth® technology
Package dimensions (W x D x H)
186 x 210 x 116 mm 7.3 x 8.3 x 4.6 in
Manufacturer Warranty
Poly standard two-year limited warranty