FEATURES Microsoft Teams Certified DECT Wireless Headset • for office workers and home workers Headset: (Mono Version) • Weights: 92g • Bluetooth & DECT Hybrid Wireless Technology • 3 mic beamforming noise cancellation • Talk time (up to): 13h(Mono, DECT Mode) • Bluetooth: 5.2 • Busylight on headset DECT Base Connection Port: • 1x Micro USB 2.0 port (for IP Phone via USB) • 1x Type-C USB 2.0 port (for PC) • 1x Mini USB port (for 3rd Party Phone, EHS62/Telephone Cable) • 1x DC power port • 1x Busylight port (for BLT60) Package contents: • DECT Base (WHB640T) • Mono headset(WHM641T) • Carrying Bag • Power Adapter • USB 2.0 Cable (USB-A to USB-C) • USB 2.0 Cable (Micro USB to USB-A) • Quick Start Guide & Regulatory Notices