Конферентни слушалки Yealink WH64 Dual, безжични, 3 микрофона, сертифицирани за Microsoft Teams, DECT, Bluetooth

All in headset, All new experience.
With Yealink WH64, you don’t have to worry about the limitation of base and keeping your mobile phone connecting with dual wireless technology built-in headset.

DECT & Bluetooth
· Hybrid wireless technology
· High-density workspace
· Connect all collaboration devices with one headset
· Plug & Play compatibility, easy deployment
· No interference in workspace
· Extending the secure, reliable collaboration experience
· Extended range supports larger environments
· Minimizes interference of other electronic devices
· Easy to set up a professional workspace

3-Mic noise cancellation/
Acoustic Shield Technology 2.0

Top noise cancellation capability in the family.
Innovative Noise Reduction System with 3-Mic Noise Cancellation solution, bringing a 74% increase in microphone length from 78mm to 135.7mm*. Intelligent Algorithm is optimized for multiple work scenarios, ensuring your voice is crystal clear no matter where you are.

Plug and Connect for every workflow.
Plug & Play for mainstream IP Phones. Device compatibility is implemented in any device that uses a base as a
point of communication between two connected devices.

Specifications

Battery
• Talk time:
- Dect mode: up to 14 hours (Mono), up to 16 hours (Dual) ;
- Bluetooth mode: up to 26 hours (Mono), up to 32 hours (Dual)
• Music time:
- Dect mode: up to 14 hours (Mono), up to 17 hours (Dual)
- Bluetooth mode: up to 41 hours (Mono), up to 48 hours (Dual)
• Standby time: 157 hours (Mono), 195 hours (Dual)
• Charging time: 1.5 hours (5 V/1.2 A)

DECT
• Wireless range: up to 185 m/606 feet
• Frequency bands:
- 1880 ‒ 1900 MHz (Europe),
- 1920 ‒ 1930 MHz (US)
• Secure DECT (level): Step C: authentication ‒ DSAA2, encryption ‒ DSC2 (128 bit)
 

Bluetooth
• Bluetooth device
• Bluetooth version: Bluetooth 5.2
• Bluetooth profiles: HFP v1.8, A2DP v1.3.2, AVRCP v1.6.2, SPP v1.2
• Operating range: up to 50m/164 feet
 

Audio
• Speaker size: Ф 30
• Speaker frequency range: 20 Hz-20 kHz
• Microphone sensitivity: -38±1dBV/Pa
• Microphone frequency range: 100HZ-10khz
• Talk mode: wideband, 100 Hz~8 kHz, 16 kHz sample rate
• Music mode: full-band, 20 Hz~20 kHz, 48 kHz sample rate, Stereo (Stereo only supported by Dual headset)
• Hearing Protection
- Peak Block Protection (EN50332)
- Australian G616 Protection (AU G616)
- Daily Noise Exposure Protection
 

Call Control
• Answer/End/Reject a call
• Hold/Unhold call
• Volume up/down
• Microphone mute
• Move the microphone boom arm up to mute, or down to unmute