Lenovo Wireless VoIP Headset Head-band Office/Call center Bluetooth Black

Technical Specifications

WeightPackage widthPackage weightConnectivity technologyWearing styleBluetoothProduct colourMicrophone frequencyOperating keysHeadset typeHeadphone frequencyPackage heightLED indicatorsMicrophone noise-cancelingImpedanceDepthTalk timeReceiver includedBluetooth versionHeightCables includedProduct typePackage depthEar couplingWarranty cardRecommended usageDriver unitWidthQuick start guideContinuous audio playback timeMicrophone typeBattery recharge timeFast charging

140 g

211 mm

428 g

Wireless

Head-band

Yes

Black

100 – 8000 Hz

Volume +, Bluetooth pairing, Mute, Play/Pause, Answer/end call, Volume -, Reject call

Binaural

20 – 20000 Hz

76 mm

Bluetooth, Battery level, Mute, Charging

Yes

32 Ω

154 mm

31 h

Yes

5.3

60 mm

USB Type-C to USB Type-C

Headset

206 mm

Supraaural

Yes

Office/Call center

4 cm

177 mm

Yes

60 h

Boom

2 h

Yes