Accessories included - USB-A Bluetooth Audio Receiver x 1 USB-C to USB-C cable x 1 Soft Pouch x 1
Application - Call center
Application - Internet
ARTIKEL1 - LENOVO WIREL. ANC HEADSET 6550
ARTIKEL2 - DUAL-MODE USB-A TEAMS
Audio > Built-in microphone - Yes
Audio controls - Active Noise Cancellation (ANC)
Audio controls - Answer/Mute calls
Audio controls - Redial
Audio controls - Volume control
Battery - Battery capacity - 640 mAh
Battery - Battery voltage - 5 V
Battery - Continuous audio playback time - 60 h
Battery capacity - 640 mAh
Battery life - 60 h
Bluetooth - 5.3
Bluetooth features - A2DP (Stereo transmission)
Bluetooth features - AVRCP (Remote control)
Bluetooth features - HFP (Hands-Free Profile)
Brand - Lenovo
BrandPartCode - 4XD1S19777
Category - Headphones & Headsets
Certificates - Certified for Microsoft Teams - Yes
Charging time - 2 h
Code - 4XD1S19777
Color - Black
Compatibility - Microsoft Teams
Description - For professionals working in open or hybrid offices, the Lenovo Dual-Mode Wireless ANC Headset 6550 - a Microsoft Teams-certified open office headset - takes workplace communication to the next level. It ensures stable call performance and seamless Microsoft Teams integration. Equipped with hybrid Active Noise Cancellation (ANC) and AI-powered Environmental Noise Cancellation (ENC), it effectively blocks background distractions - even in busy, noisy environments - ensuring every word in your conversations remains crystal clear. Designed for all-day wear and SGS-certified, its ergonomic design, premium faux leather, and memory foam provide long-lasting comfort. Meanwhile, its intelligent dual connectivity allows smooth, instant switching between devices such as PCs and smartphones. Tailored for dynamic workspaces, this headset is a reliable tool that helps professionals stay focused and boost productivity.
Design - On-ear
Designation - CE+WEEE
dimension depth - 50 mm
dimension height - 195 mm
dimension weight - 360 g
dimension width - 165 mm
EAN - 195892122241
ean - 195892122241
EANCode - 0195892122241
Frequency - 20-20k kHz
GRUPPE1 - Consumer Electronics
GRUPPE2 - Home Headphones
GTIN - 195892122241
GTIN - 0195892122241
GTIN - 4582764538563
guarantee - 36
guarantee_type - external
Headphones - Driver unit - 4 cm
Headphones - Ear coupling - Supraaural
Headphones - Headphone frequency - 20 - 20000 Hz
Headphones - Headphone sensitivity - 115 dB
Headphones - Impedance - 32 Ω
Headphones - Total Harmonic Distortion (THD) - 2%
HERSTELLER - LENOVO
HSTNUMMER - 4XD1S19777
Impedance - 32 Ω
Link - https://psref.lenovo.com/accessory/4XD1S19777
LongDesc - For professionals in open offices or hybrid work setups, the Lenovo Dual-Mode Wireless ANC Headset 6550—an official Microsoft Open Office Teams-certified wireless headset—elevates workplace communication to a new standard. It guarantees stable call performance and seamless integration with Microsoft Teams. Equipped with advanced ANC (Active Noise Cancellation) and 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, its ergonomic structure delivers 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.
LongProductName - Dual-Mode Wireless ANC Headset 6550 (USB-A, Teams)
LongSummaryDescription - Lenovo ANC Headset 6550. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Wireless range: 30 m. Cable length: 1.3 m. Weight: 165 g. Product colour: Black
Loudspeakers > Driver size - 40 mm
Microphone - hoop
Microphone - Microphone direction type - Unidirectional/Omnidirectional microphone
Microphone - Microphone mute - Yes
Microphone - Microphone noise-canceling - Yes
Microphone - Microphone type - Boom/Built-in microphone
Microphone - Number of microphones - 2
name - Dual-Mode Wireless ANC Headset 6550 USB-A
Name - Lenovo Dual-Mode Wireless ANC Headset 6550 (USB-A, Teams) | 4XD1S19777 | Built-in microphone | Bluetooth | Black
Operational conditions - Operating temperature (T-T) - 0 - 45 °C
Other features > Colour - Black
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 194.00 mm
Package features > Gross height (mm) - 51.00 mm
Package features > Gross width (mm) - 161.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 542 pc(s)
Package features > Paper/Pasteboard - 50.00 g
Package features > Tare weight (kg) - 0.05 kg
Package features > Volume (m3) - 0.00 m³
Package features > WEE classification - CL109:5:2017-04-01
Package features > WEEE tax - Yes
Packaging content - AC adapter included - No
Packaging content - Cables included - USB Type-C to USB Type-C
Packaging content - Pouch - Yes
Packaging content - Receiver included - Yes
Packaging content - Wireless receiver interface - USB Type-A
Packaging data - Package depth - 161 mm
Packaging data - Package height - 51 mm
Packaging data - Package type - Box
Packaging data - Package weight - 365 g
Packaging data - Package width - 194 mm
Pass band (max) - 20 kHz
Pass band (min) - 20 Hz
Performance - Cable colour - Black
Performance - Cable length - 1.3 m
Performance - Certification - CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF
Performance - Control type - Buttons
Performance - Headset type - Binaural
Performance - LED indicators - Yes
Performance - Number of simultaneously connected devices (max) - 2
Performance - Operating keys - ANC control, Microsoft Teams button, Mute, Play/Pause, Volume +, Volume -
Performance - Product colour - Black
Performance - Product type - Headset
Performance - Recommended usage - Office/Call center
Performance - Wearing style - Head-band
Ports & interfaces - Bluetooth - Yes
Ports & interfaces - Bluetooth version - 5.3
Ports & interfaces - Connectivity technology - Wireless
Ports & interfaces - USB connectivity - Yes
Ports & interfaces - USB connector - USB Type-C
Ports & interfaces - Wireless range - 30 m
Power - USB Type-C charging port - Yes
producer - Lenovo
ProductName - ANC Headset 6550
Range - 30 m
ShortSummaryDescription - Lenovo ANC Headset 6550, Wireless, Office/Call center, 20 - 20000 Hz, 165 g, Headset, Black
Sound - Stereo
Stck_Kart - 9998
Stck_Pal - 0
Storno - Y
Supplier features - Charging time - 120 min
System requirements - Mac operating systems supported - Yes
System requirements - Mobile operating systems supported - Android, iOS
System requirements - Windows operating systems supported - Windows 10, Yes
Technical details > Connector type - Bluetooth
Technical details > Gross weight - 0.22 kg
Technical details > Impedance - 32 Ω
Technical details > Net weight - 0.17 kg
Technical details > Producer - Lenovo
Technical details > Producer product family - Dual-Mode Wireless ANC Headset 6550 (USB-A, Teams)
Technical details > Producer product name - 4XD1S19777
Technology - Attenuation of ambient noise
Title - Lenovo ANC Headset 6550 Wireless Head-band Office/Call center USB Type-C Bluetooth Black
URL - https://psref.lenovo.com/accessory/4XD1S19777
vendpn - 4XD1S19777
Warranty - 36
Warranty - 36 month(s)
WarrantyInfo - 3 years limited base
Weight - 165 g
Weight & dimensions - Weight - 165 g
Wireless communication - Bluetooth
Wireless communication - USB receiver
