Yealink BH70 Dual UC USB-C/A

1208704
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Description

Yealink BH70 Dual UC USB-C/A

Professional Bluetooth headset for hybrid work

The Yealink BH70 Dual UC is designed for professionals who work flexibly — in the office, on the go, or at home. With sound in both ears, you can stay fully focused on your conversation while the powerful microphone with Yealink Acoustic Shield technology eliminates unwanted background noise. Perfect for clear communication via softphones and mobile devices.


Why choose the BH70 Dual UC?

  • Certified for Unified Communications – works seamlessly with almost all major platforms.
  • Crystal-clear sound – dual-mic beamforming with Acoustic Shield for noise-free conversations.
  • Comfortable design – lightweight headband, soft ear cushions, and adjustable fit.
  • Wireless freedom – up to 35 hours of talk time, 30 m range via Bluetooth 5.2 USB-C dongle (with USB-A adapter).
  • Smart mute detection – automatically recognizes when you lift the microphone.
  • Multipoint connectivity – connect simultaneously to your laptop and smartphone.


Ideal for:

Professionals in hybrid work environments, contact centers, and knowledge workers using Zoom, Google Meet, 3CX, or other major platforms.

Specifications

Product

Brand Yealink
Itemcode 1208704

Battery

Battery operated Yes
Battery recharge time 1.5 h
Battery type Built-in battery
Continuous audio playback time 43 h
Talk time 35 h

Headphones

Driver unit 3.5 cm
Ear coupling Supraaural
Headphone frequency 20 - 20000 Hz
Headphone sensitivity 117 dB
Maximum input power 30 mW

Microphone

MEMS (Micro-Electro-Mechanical System) microphone Yes
Microphone frequency 100 - 8000 Hz
Microphone noise-canceling Yes
Microphone sensitivity -14 dB
Microphone type Boom
Number of microphones 3

Operational conditions

Operating temperature (T-T) -10 - 45 °C
Storage temperature (T-T) -30 - 70 °C

Packaging content

Quick start guide Yes
Receiver included Yes

Packaging data

Package depth 207 mm
Package height 53 mm
Package width 177 mm

Performance

Control type Buttons
Control unit type On-ear control unit
Headset type Binaural
LED indicators Yes
Number of paired devices remembered 8
Number of simultaneously connected devices (max) 2
Operating keys Answer/end call, Play/Pause, Volume +, Volume -
Product colour Black
Product type Headset
Recommended usage Office/Call center
Volume control Button
Wearing style Head-band

Ports & interfaces

Bluetooth version 5.2
Bluetooth Yes
Connectivity technology Wireless
USB connectivity Yes
USB connector USB Type-C / USB Type-A
Wireless range 50 m

Supplier features

Charging time 90 min

System requirements

Mac operating systems supported Yes
Mobile operating systems supported Android, iOS
Windows operating systems supported Yes

Weight & dimensions

Weight 147 g

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