Lenovo Dual-Mode Wireless Hybrid ANC Headset 6550 (USB-C, Teams) Bluetooth 5.3 USB-C AI-powered LADM and LAFM software 3YR WTY | 4XD1S19778

Lenovo Dual-Mode Wireless Hybrid ANC Headset 6550 (USB-C, Teams) Bluetooth 5.3 USB-C AI-powered 3YR WTY

Microsoft Teams certified for open office
AI-powered ENC to cancel the background noise energy
Hybrid ANC to block out noise and keep focus
360°busy LED—let others know not to disturb
Ergonomic design for wear comfort for all day use
BT5.3, USB-C Bluetooth audio receiver for plugplay and stable connection
Up to 60 hours of playback and 30 hours of talk time with ANC/busy light off
Double-sided boom microphone
Mic boom flip to mute answer the call
Easy to replace earpads
LADM and LAFM software for quick update and deployment
3 years limited base warranty.

Tech Specs
Driver 40 mm
Smart Find Visibility Yes
Warranty Type CRU
Warranty Period 3 Years Limited Warranty
Minimum Operating Temperature 0°C
Maximum Relative Humidity (%) 90%
Maximum Operating Temperature 45℃
Packed Weight 365g/0.81lb
Packed Dimensions (L x D x H) 194 mm x 161 mm x 51 mm
(7.64 inches x 6.34 inches x 2.01 inches)
Package Type Brown Box
Included Accessory USB-C Bluetooth Audio Receiver x 1
USB-C to USB-C cable x 1
Soft Pouch x 1
Shipment Group Headset x 1
USB-C Bluetooth Audio Receiver x 1
USB-C to USB-C cable x 1
Soft Pouch x 1
Warranty Poster x 1
Setup Poster x 1
Safety Flyer x 1
Product Weight 165g/0.36lb
Agency Approvals CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF
Color Black
Distortion < 2% Sensitivity 115+/-2.5dB Impedance 32 Ohm Frequency Range 20 Hz - 20 kHz Microphone unidirectional microphone x1 omnidirectional microphones x 4 Audio Input Bluetooth 5.3 USB digital audio Controls TEAMS Button Power on/off, Bluetooth pairing ANC On/Off/Talk Through Call answers / end / reject / hold / switch Microphone mute / unmute Media control: play / pause / forward / backward Volume +/- Voice Assistant Wireless Operating Distance Up to 30m Cable Length/Type 1.3 m Play Time 60 hours Battery Charging Time 2 hours Battery Capacity 640 mAh Power Requirement 5V, 640mA Connectivity Bluetooth 5.3 USB-C Receiver Supported OS Windows 10 and above, Mac OS, Android, IOS

Product Last Updated: 24/09/2026

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