Plantronics Poly Voyager 4310 UC Wireless Bluetooth USB-A Headset – Black

Specifications
Ports & interfaces
Connectivity technologyWireless
USB connectivityTrue
USB connectorUSB Type-A
BluetoothTrue
Bluetooth profilesA2DP
Bluetooth profilesAVRCP
Bluetooth profilesHFP
Bluetooth profilesHSP
Bluetooth version5.2
Wireless range50 m
Packaging content
Audio adapters includedUSB
Charging standTrue
Carrying caseTrue
Performance
Control typeButtons
Recommended usageOffice/Call center
Product typeHeadset
LED indicatorsY
Operating keysAnswer/end call
Operating keysBluetooth pairing
Operating keysMute
Operating keysVolume +
Operating keysVolume +
Product colourBlack
Headset typeMonaural
Wearing styleHead-band
Battery
Quick chargeTrue
Battery typeBuilt-in battery
Battery operatedTrue
Standby time1200 h
Continuous audio playback time47 h
Talk time24 h
Battery technologyLithium-Ion (Li-Ion)
Battery capacity350 mAh
Battery recharge time1.6 h
Microphone
Microphone typeBoom microphone
Microphone muteTrue
Noise-cancelingTrue
Weight & dimensions
Weight122 g
Headphones
Ear couplingSupraaural
System requirements
Windows operating systems supportedY
Mac operating systems supportedY
Other features
Sound pressure level (max)102 dB