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 plug&play 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
Manufacturer SKU: 4XD1S19778
Warranty: 12
