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Lenovo 4XD1V23301 headphones/headset Wired & Wireless Head-band Office/Call center USB Type-C Bluetooth Grey

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  • Marque
  • Colour name
  • Product type
  • Product colour
  • Number of microphones
  • Bluetooth
  • Bluetooth version
  • Battery capacity
  • USB Type-C charging port
  • Certification
  • Weight
  • AC adapter included
  • Operating temperature (T-T)
  • Package width
  • Package depth
  • Package height
  • Package weight
  • Package type
  • Connectivity technology
  • Windows operating systems supported
  • Cable length
  • Continuous audio playback time
  • Led Indicators
  • Mac operating systems supported
  • Cables included
  • Recommended usage
  • Receiver included
  • Wireless receiver interface
  • Mobile operating systems supported
  • Warranty card
  • Battery recharge time
  • Battery voltage
  • Wearing style
  • Headset type
  • Control type
  • USB connectivity
  • USB connector
  • Ear coupling
  • Headphone frequency
  • Impedance
  • Headphone sensitivity
  • Driver unit
  • Total Harmonic Distortion (THD)
  • Microphone type
  • Microphone noise-canceling
  • Foldable
  • Operating keys
  • Wireless range
  • Microphone direction type
  • Microphone mute
  • Pouch
  • Adjustable headband
  • Charging stand
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Spécifications

Performance

BrandLenovo
Product typeHeadset
Wearing styleHead-band
Recommended usageOffice/Call center
Headset typeBinaural
Product colourGrey
Operating keysBluetooth pairing, Microsoft Teams button, ANC control, Answer/end call, Reject call, Mute, Multi-key, Volume +, Volume -
Colour nameThunder Gray
Control typeTouch
FoldableYes
Cable length1.3 m
LED indicatorsYes
Adjustable headbandYes
CertificationCB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF

Ports & interfaces

Connectivity technologyWired & Wireless
USB connectivityYes
USB connectorUSB Type-C
BluetoothYes
Bluetooth version5.3
Wireless range30 m

Headphones

Ear couplingSupraaural
Headphone frequency20 - 20000 Hz
Impedance16 Ω
Headphone sensitivity120 dB
Driver unit2.8 cm
Total Harmonic Distortion (THD)3%

Microphone

Microphone typeBoom/Built-in microphone
Microphone direction typeUnidirectional/Omnidirectional microphone
Number of microphones5
Microphone noise-cancelingYes
Microphone muteYes

Battery

Battery capacity640 mAh
Continuous audio playback time50 h
Battery recharge time2 h
Battery voltage5 V

System requirements

Windows operating systems supportedYes
Mac operating systems supportedYes
Mobile operating systems supportedAndroid, iOS

Operational conditions

Operating temperature (T-T)0 - 45 °C

Weight & dimensions

Weight153 g

Packaging data

Package width187 mm
Package depth165 mm
Package height56 mm
Package weight554 g
Package typeBox

Packaging content

Charging standNo
AC adapter includedNo
Receiver includedYes
Wireless receiver interfaceUSB Type-C
Warranty cardYes
Cables includedUSB Type-C to USB Type-C
PouchYes

Power

USB Type-C charging portYes

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