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6550

6550
6550
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125.59€
Ex Tax: 103.79€
  • Stock: 86
  • Model: 4XD1S19778
  • UPC: 019589212222
  • JAN: 0195892122227
  • MPN: 4XD1S19778
For professionals in open offices or hybrid work setups, the Lenovo Dual-Mode Wireless ANC Headset 6550—a Microsoft Teams certified headset for open office—elevates workplace communication to a new standard. It guarantees stable call performance and seamless integration with Microsoft Teams. Equipped with hybrid ANC (Active Noise Cancellation) and AI-powered ENC (Environmental Noise Cancellation) technologies, it effectively blocks out ambient distractions—even in bustling, high-noise environments—ensuring every word in calls stays crystal clear.Designed for all-day wear and certified by SGS, its ergonomic structure, premium leatherette, and memory foam deliver long-lasting comfort; meanwhile, its intelligent dual connectivity enables smooth, instant switching between devices (such as PCs and smartphones). Tailored for dynamic workspaces, this headset stands as a dependable tool to help professionals stay focused and boost productivity.
Battery
Battery capacity 640 mAh
Continuous audio playback time 60 h
Battery voltage 5 V
Certificates
Certified for Microsoft Teams Yes
Headphones
Headphone frequency 20 - 20000 Hz
Impedance 32 Ω
Headphone sensitivity 115 dB
Ear coupling Supraaural
Driver unit 4 cm
Total Harmonic Distortion (THD) 2%
Operational conditions
Operating relative humidity (H-H) 0 - 90%
Operating temperature (T-T) 0 - 45 °C
Ports & interfaces
Connectivity technology Wireless
USB connectivity Yes
USB connector USB Type-C
Bluetooth Yes
Bluetooth version 5.3
Wireless range 30 m
Supplier features
Charging time 120 min
System requirements
Windows operating systems supported Windows 10
Mac operating systems supported Yes
Mobile operating systems supported Android, iOS
Weight & dimensions
Weight 165 g
Microphone
Microphone type Boom/Built-in microphone
Microphone noise-canceling Yes
Number of microphones 2
Microphone direction type Unidirectional/Omnidirectional microphone
Microphone mute Yes
Packaging content
Cables included USB Type-C to USB Type-C
AC adapter included No
Receiver included Yes
Wireless receiver interface USB Type-A
Pouch Yes
Packaging data
Package width 194 mm
Package depth 161 mm
Package height 51 mm
Package weight 365 g
Package type Box
Performance
Product type Headset
Wearing style Head-band
Recommended usage Office/Call center
Headset type Binaural
Product colour Black
Cable length 1.3 m
LED indicators Yes
Operating keys ANC control, Microsoft Teams button, Mute, Play/Pause, Voice assistant, Volume +, Volume -
Cable colour Black
Control type Buttons
Certification CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF
Number of simultaneously connected devices (max) 2
Power
USB Type-C charging port Yes
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