Yealink Dect Headset WH64 Dual UC

Yealink Headsets Yealink Dect Headset WH64 Dual UC, Microsoft Teams Certified DECT Wireless HeadsetHeadset:
(Dual/Stereo version) Weights: 151g Bluetooth
& DECT Hybrid Wireless Technology 3 mic beamforming
noise cancellation Talk time(up to): 16h(Dual,
DECT Mode) Bluetooth?5.2 Busylight on headsetDECT
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) Dual headset(WHD642T) 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