Lenovo Wireless ANC Headset 6550 USB-A Teams | 4XD1S19777

• Brand: Lenovo
• Product Type: Wireless ANC Headset
• Model: Dual-Mode Wireless ANC Headset 6550
• Part Number: 4XD1S19777
• Connectivity: Bluetooth 5.3 + USB-A Wireless Receiver
• Wireless Range: Up to 30 m
• Audio Driver: 40 mm Dynamic Drivers
• Frequency Response: 20 Hz – 20 kHz
• Noise Cancellation: Hybrid Active Noise Cancellation
• Microphone System: 5-Mic System
• Microphone Configuration: 1 Boom + 4 Omni AI ENC Mics
• Playback Time: Up to 60 Hours
• Talk Time: Up to 30 Hours
• Charging Interface: USB-C
• Full Charging Time: Approx. 2 Hours
• Wireless Feature: Multipoint Pairing
• Microphone Control: Flip-to-Mute Boom
• Busy Light: 360° Indicator
• Ear Cushion: Memory Foam
• Weight: Approx. 165 g
• Design: Binaural On-Ear
• Management Software: Lenovo LADM / LDFM
• Certification: Microsoft Teams Open Office Certified
• Compatibility: Bluetooth Devices and USB-A Host Systems

WHY CHOOSE THIS PRODUCT?

• Reduce workplace distractions Hybrid ANC helps employees concentrate in open offices and shared workspaces.
• Improve voice clarity The 5-mic configuration combines a boom microphone with four omni AI ENC microphones for clearer voice pickup.
• Simplify device switching Bluetooth 5.3, USB-A wireless connectivity and multipoint pairing support flexible multi-device workflows.
• Optimize Microsoft Teams workflows Teams certification and dedicated controls make common meeting actions easier to manage.
• Extend deployment uptime Up to 60 hours of playback and 30 hours of talk time reduce charging interruptions.
• Improve meeting visibility The 360° busy light communicates availability and active meeting status to nearby colleagues.
• Support long working sessions Memory foam cushions and approximately 165 g weight are suited to extended professional use.
• Enable centralized administration Lenovo LADM/LDFM management tools support enterprise-oriented headset management.