Lenovo 4XD1M39029 headphones/headset Wired Head-band USB Type-C Black

Specs
Performance
Product type Headset
Wearing style Head-band
Headset type Binaural
Product colour Black
Volume control Button
Control unit type In-line control unit
Control type Buttons
Cable colour Black
Certification CB, CE, FCC, ICES, RCM, KCC
Ports & interfaces
Connectivity technology Wired
USB connectivity
USB connector USB Type-C
Headphones
Ear coupling Supraaural
Headphone frequency 20 - 20000 Hz
Impedance 2200 Ω
Headphone sensitivity 86 dB
Driver unit 3.2 cm
Total Harmonic Distortion (THD) 5%

Microphone
Microphone type In-line
Microphone noise-canceling
System requirements
Windows operating systems supported
Mac operating systems supported
Operational conditions
Operating temperature (T-T) -20 - 70 °C
Weight & dimensions
Weight 148 g
Packaging data
Package width 191 mm
Package depth 228 mm
Package height 75 mm
Package weight 415.5 g
Package type Box
Packaging content
Audio adapters included USB
Quick start guide
Warranty card
Technical details
Warranty period 2 year(s)
Distributors
Country Distributor
3 distributor(s)
2 distributor(s)
4 distributor(s)
3 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)