Yealink WHM621 Monaural Push to Talk DECT Headset Category_Best4Headsets/Poly \/ Plantronics Headsets/Amplifiers 3M E-A-R Push-Ins Earplugs Uncorded

3M E-A-R Push-Ins Earplugs Uncorded (400 Pairs)

Heavy-duty ultra-noise-cancelling microphone for enhanced audibility

Auto power off after 4 hours of non-use

Link 400 USB-C DECT Adapter

Featherweight and luxurious design

Yealink WHM621 Monaural Push to Talk DECT Headset Category_Best4Headsets/Poly \/ Plantronics Headsets/Amplifiers 3M E-A-R Push-Ins Earplugs UncordedFeatures Yealink Acoustic Shield Technology Compatible with the Yealink W70B W80MC W90MC DECT Systems Supports PTT (Push To Talk) W70B W90MC DECT System Only Wireless Range: Up to 50m (300M in clear line of sight) Call management: Answer End Reject Volume Mute USB 2. 0 LED Indicator 320 Adjustable boom arm Talk Time: Up to 10 Hours Standby Time: 90 Hours Charging Time: 3 Hours What's in the box? Yealink WHM621 Monaural Headset Quick Start Guide