ManufLogo: http://www.tdbaltic.ee/images/ds4/POLYlogo.jpg
Type: Headset
Technology: -
WirelessCompatibility: Yes
NoiseCancellation: Active
MicrophoneType: Retractable
Sensitivity: -
Frequency: 20-20000 Hz
SpeakerDiameter: -
Connectivity: BluetoothMicro USB
OperatingRange: 50 m
OperatingTime: Up to 40 hours
StandbyTime: Up to 30 days
RechargeTime: 2 h
Battery: Rechargeable lithium ionBattery Capacity: 560 mAh
UserControls: Call answer/endMuteVolume +/-Power on/off/pairingANC: Off, low, high
LED: 2x LED indicators on speaker housing shows in a call status
SystemRequirements: -
Color: Black
Width: -
Depth: -
Height: -
PackageDimensions: -
Weight: 0.175 kg
PackageWeight: 0.400 kg
Warranty: 2 years
PackageContents: -
MANUFDATASHEET: https://www.hp.com/us-en/poly/headsets/bluetooth-headsets-and-earbuds/voyager-focus-2.html