Lenovo 4XD1J77351 headphones/headset Wired In-ear Office/Call center USB Type-C Black - 4XD1J77351

"""Lenovo 4XD1J77351. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office\/Call center. Headphone frequency: 100 - 20000 Hz. Cable length: 1.2 m. Weight: 12 g. Product colour: Black"

Performance

Product type	Headset
Wearing style	In-ear
Recommended usage	Office/Call center
Headset type	Binaural
Product colour	Black
Control unit type	In-line control unit
Cable length	1.2 m
Cable colour	Black
Certification	CB cTUVus FI TUV-merkteken FCC VCCI KC CE EMC

Ports & interfaces

Connectivity technology	Wired
USB connectivity	Y
USB connector	USB Type-C

Headphones

Maximum input power	5 mW
Ear coupling	Intraaural
Headphone frequency	100 - 20000 Hz
Impedance	32 Ω
Headphone sensitivity	110 dB
Driver unit	9 mm

Microphone

Microphone type	In-line
Microphone frequency	100 - 10000 Hz

Battery

Battery operated

N

System requirements

Windows operating systems supported

Y

Operational conditions

Operating temperature (T-T)

-10 - 50 °C

Weight & dimensions

Weight

12 g

Packaging data

Package width	122 mm
Package depth	56 mm
Package height	25 mm
Package weight	50 g