Yealink BH70 Mono Bluetooth Headset

(PC + Mobile) & Teams Version


  • Same Day
  • Yealink Authorized Online Reseller

Yealink BH70 Mono Bluetooth Headset

  • Connect to computers and mobile phones
  • 3-Mic noise cancellation
  • Lightweight and ergonomic design – only 91g
  • Up to 35 hours wireless battery life
  • Enhanced busy light keeps interruptions away
  • Up to 164 ft / 50m in wireless roaming distance

Microsoft Teams Certified

  • Same Day Shipping On In Stock Items
  • Fresh Batteries
  • Latest Date Codes
Featured Videos
Yealink BH70 How To
Yealink BH70 Unboxing

Yealink Essential BH70 Mono — Lighter. Stronger. Sounds Clearer.

Enhance production efficiency and maintain absolute competitiveness with the Yealink BH70 Mono Bluetooth wireless headset. This versatile headset is suitable for various scenarios, including office, home, or on-the-go use, effectively meeting all your needs.

Yealink BH70 Bluetooth Headset - In Use Outside

Equipped with Yealink’s advanced 2nd generation microphone noise cancellation technology, three AI-powered microphones intelligently and efficiently reduce background noise to ensure a seamless call experience. Designed ergonomically based on extensive user studies, the BH70 provides exceptional comfort for extended wear throughout the day. With impeccable stereo playback sound quality, you can always indulge in an unparalleled audio experience.

Boasting a long-lasting battery life and effortless usability, the BH70 serves as your best communication and collaboration companion.

Immersive Call — The Top Noise Cancellation Capability In The Industry

Yealink’s innovative noise reduction system with a 3-mic noise cancellation solution, brings a 74% increase in microphone length from 78mm to 135.7mm. Intelligent Algorithms are optimized for multiple work scenarios, ensuring your voice is crystal clear no matter where you are.

Yealink BH70 Bluetooth Headset - Sound Blocking  Yealink BH70 Bluetooth Headset - 3 Mic Noise Cancelling

With the support of Yealink acoustic shield technology, the three built-in microphones of BH70 can automatically block background noise while ensuring that participants’ voices are clearly conveyed, greatly improving communication efficiency.

This advanced technology uses multiple noise cancellation algorithms and signal processing technology to effectively eliminate noise from various interference sources in the environment. Whether it’s a busy conference call in the office or noisy background sounds in an open work area, it is no longer an obstacle to the quality and effectiveness of communication.

Brilliant Audio Quality

The BH70 also has excellent voice reception capabilities. Through careful design and optimization, any factors that may lead to increased distortion or blur are avoided while ensuring  that conversation participants can hear the sound clearly. Whether you’re in a busy office environment or on-the-go, the BH70 ensures that your calls are clear and professional with the 35mm custom speakers.

Yealink BH70 Bluetooth Headset - Lightweight & Comfortable

On the other hand, when it comes to music mode, these headphones deliver an immersive audio experience with rich bass, detailed midrange tones, and crisp highs. The 6 audio equalizer adapts to different genres of music, enhancing each track’s unique characteristics and providing an enjoyable listening experience across various musical styles.

All-day Wearing Comfort

Based on extensive research and analysis, BH70 has been meticulously designed to meet the highest ergonomic standards. Through hundreds of head-form evaluations and thousands of wearing comfort tests, we have ensured that this headset provides optimal support and comfort for extended periods of use.

Yealink BH70 Bluetooth Headset - All Day Comfort

Furthermore, the lightweight design adds another layer of convenience to your experience. The carefully selected materials used in constructing this headset ensure that it remains light on your head while still maintaining durability and sturdiness.

Moving, Still Staying Focused

Seamlessly move between the home, the office and anywhere you need to go. Empowered by the new dongle solution, bid farewell to distance anxiety with up to 50 meters/164 feet of wireless range, allowing you to stay focused and connected.

Yealink BH70 Bluetooth Headset - 50 Meters Distance

(Stereo version pictured)

When users make a call or attend a meeting, the visibility indicator of the BH70 automatically glows red to reduce external interference and allow users to focus on the conversation.

Yealink BH70 Mono Is Durable In Everything

Subject to high-level quality tests, the BH70 withstands drops and heavy pressure, ensuring reliable and secure quality. With a battery that has a talk time of up to 35 hours, ensuring you stay connected and engaged for extended period without worrying about battery life.

Yealink BH70 Bluetooth Headset Durability

Seamless UC Experience, UC Certified, Users Satisfied

Universally compatible to work with common calling applications across almost all platforms and operating systems, Yealink Headsets are ready for your business and professional communication from the moment you start.

Yealink BH70 Bluetooth Headset Platforms - Teams, Zoom, Google and more

Yealink BH70 Mono Bluetooth Headset Specifications


  • Headset weight
    • 91g / 3.2 oz
  • Warranty
    • 2-years

UC Version

  •  USB-A
    • Model: BHM701-A
    • SKU: 1208666
  • USB-C
    • Model: BHM701-C
    • SKU: 1208670

MS Teams Version

  •  USB-A
    • Model: BHM701-A
    • SKU: 1208665
  • USB-C
    • Model: BHM701-C
    • SKU: 1208669


  • Bluetooth version
    • Bluetooth 5.2
  • Wireless range
    • 50m / 164 ft
  • Bluetooth® Dongle
    • BT51 dongle with USB-A or USB-C variant
  • Simultaneous Bluetooth connections
    • 2
  • Multiple device pairing
    • Up to 8 devices


  • Type
    • 3 MEMS Microphones
  • Sensitivity
    • -14 dBFS/Pa
  • Frequency range
    • 100Hz – 8kHz
  • Acoustic Shield
    • Yes


  • Size
    • ∅ 35mm
  • Sensitivity
    • 117 dB @ 1 mW – 1kHz
  • Max input power
    • 30 mW
  • Frequency response
    • 20Hz – 20kHz


  • Talk time
    • Up to 35 hr (busylight off)
    • Up to 28 hrs (busylight on)
  • Music time
    • Up to 43 hrs
  • Charging time
    • Up to 90 min
  • Standby time
    • 22 days


  • Busylight on headset
  • Sliding mic-boom for Mute/Answer
  • Easy to replace ear cushions

Function Keys

  • Power/BT
  • Call control
  • Volume +
  • Volume –
  • Mute
  • Dedicated Teams button
  • Play/Pause


  • Yealink USB Connect (PC)
  • Yealink Connect App (Android, iOS)
  • Yealink Device Management Platform

BH70 Mono Bluetooth Headset Package Contents

  • BH70 Mono headset
  • BT51 dongle (USB-A or USB-C)
  • USB-C to USB-A 2.0 Cable
  • Drawstring bag
  • Quick Start Guide
  • Optional Accessories (sold separately)
    • BHC70 charging stand
    • Replacement ear cushions


Additional information for the Yealink BH70 Mono Bluetooth Headset




Same Day Shipping On In Stock Items


Microsoft Teams, PC/Mobile

Wearing Style

Headband – Single Ear

Headset Weight

91 grams

Roam Distance

164 feet


NEW PRODUCT!, Fresh Batteries, Latest Date Codes

Talk Time

35 hours

USB Connection Type

Standard USB-A, Standard USB-C, Teams (Microsoft) USB-A, Teams (Microsoft) USB-C


1208666 (USB-A), 1208665 (MS-A), 1208670 (USB-C), 1208669 (MS-C)


Microsoft Teams

Connects To

Mobile Devices, PC/Computer

Headset Type



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