Poly Voyager 4320 UC Stereo USB-A Headset (77Y99AA)

Compatibility
Compatible with PCs via included BT700 USB-A Bluetooth® adapter and smartphones via Bluetooth®

Color
Black

Charge time
<1.6 hours Charging plug
USB Type-C® to USB Type-A

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)

Battery type
Rechargeable Li-ion

Cable length
1.5 m

Wireless range
Up to 50 m; Up to 91 m (with Voyager Office base)

Bluetooth version
5.1

Supported bluetooth profiles
A2DP; AVRCP; HFP; HSP

Paired devices
Up to 2

Voice alerts
Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low

Voice assistant
Siri; Google

Button user controls
Power on/off; Call answer/end; Mute; Volume +/-; Pairing

Headphone type
On-ear (stereo)

Number of microphones
2

Microphone type
2 analog ECM; 2 digital MEMS

Speaker bandwidth
20 Hz to 20 kHz

Microphone bandwidth
100 Hz to 6.8 kHz

Ear cushions
Artificial leather (surface material)

Compatible Operating Systems
Windows 10; macOS

Acoustic protection technology
SoundGuard Digital

Minimum dimensions (W x D x H)
155 x 67 x 182 mm

Speaker size
32 mm

Package dimensions (W x D x H)
188 x 210 x 115 mm

Pallet dimensions (W x D x H)
101.6 x 121.9 x 190 cm

Cartons per layer
10

Weight
162 g

Package weight
644.17 g

Pallet weight
94.56 kg

Minimum System Requirements
USB Type-A port; Bluetooth®

What's in the box
Quick start guide; Travel pouch; Charging stand; Wireless headset; USB Type-A charging cable; BT700 Bluetooth® USB adapter

Manufacturer Warranty
Poly standard two-year limited warranty