The Lenovo Dual-Mode Wireless Hybrid ANC Headset 6550 is a versatile headset designed for professional use with Microsoft Teams certification and AI-powered noise cancellation technology. It features Bluetooth 5.3 connectivity and a USB-C audio receiver for plug-and-play stability.

Display

• No display screen (informational LED only)

Performance

• Driver size: 40 mm
• Sensitivity: 115+/-2.5dB
• Impedance: 32 Ohm
• Frequency range: 20 Hz – 20 kHz
• Battery capacity: 640 mAh
• Battery charging time: 2 hours
• Playtime: Up to 60 hours (with ANC/busy light off)
• Talk time: Up to 30 hours (with ANC/busy light off)
• Operating distance: Up to 30m

Connectivity

• Bluetooth version: 5.3
• USB-C audio receiver included
• Cable length/type: 1.3 m USB-C cable
• Supported operating systems: Windows 10 and above, Mac OS, Android, iOS

Features

• Hybrid active noise cancellation (ANC)
• AI-powered environmental noise cancellation (ENC)
• Double-sided boom microphone with flip-to-mute feature
• Ergonomic design for all-day wear comfort
• 360 busy LED indicator
• TEAMS button for quick access to Microsoft Teams features
• Smart Find visibility
• LADM and LAFM software for updates and deployment

Included Accessories

• USB-C Bluetooth audio receiver
• USB-C to USB-C cable
• Soft pouch
• Warranty poster
• Setup poster
• Safety flyer

Dimensions and Weight

• Packed weight: 365g (0.81lb)
• Packed dimensions: 194 mm x 161 mm x 51 mm (7.64 inches x 6.34 inches x 2.01 inches)
• Product weight: 165g (0.36lb)

Warranty and Support

• Warranty type: 3 Years Limited Warranty
• Minimum operating temperature: 0C
• Maximum relative humidity: 90%
• Maximum operating temperature: 45