YEA-UH38-DUAL-UC-BAT - Yealink 1308082 UH38 Dual UC-BAT

- High-quality duo headphones: leatherette earphones with memory function
- 320? manually adjustable boom
- Integrated LED occupancy indicator
- Crystal-clear audio technology: support for HD Voice and broadband communications
- Dual unidirectional ECM noise-cancelling microphones included
- Microphone frequency response: 100Hz - 14kHz
- Microphone sensitivity: -44dB
- 35mm drivers with passive noise reduction available
- Speaker frequency response: 20Hz - 20kHz
- Speaker sensitivity: 115+3db SPL
- ActiveProtection technology: hearing protection against acoustic shock
- Flexible business headset for PC, IP phone and mobile
- Dual wired/wireless connectivity: USB-A + Bluetooth 5.1
- Multipoint support: simultaneous pairing on two separate devices
- On-cable controller: pick up/hang up, hold, reject call, volume up/down, mute, redial last call
- Built-in 200mAh battery
- Battery life: up to 8 hours talk time and up to 12 hours standby time
- Operating system requirements: Windows 8/8.1/10; Apple macOS
- Quick and easy set-up: Plug & Play
- Cable length (headset to controller): 0.8m
- USB cable length: 1.2m