Yealink BH78
Foldable Bluetooth headset with adaptive ANC, a hidden boom mic and up to 120 hours of music time
$289.00MSRP
The listed price is not our best price. It is usually the manufacturer’s suggested retail price, or the lowest price our agreements let us advertise. Add it to your quote and we’ll get you our best price, with a 3-year warranty on Yealink hardware.
The Yealink BH78 is a foldable stereo Bluetooth headset with adaptive active noise cancellation and a hidden boom microphone, for hybrid workers who move between home, office and travel. It gives up to 38 hours of talk time and 120 hours of music per charge, reaches up to 50 m (160 ft), and comes with a wireless charging stand.
Yealink lists the BH78 in its current headset range. It is sold in one version, with the BHC78 charging stand included.
Questions about the BH78? .
About the Yealink BH78
The BH78 battery is rated at 120 hours of music with ANC off and 38 hours of talk time. Its adaptive ANC adjusts how much noise it removes to the room you are in, and Yealink rates it at up to 35 dB of reduction across low, mid and high frequencies. An ambient mode with voice passthrough lets you hear a colleague without taking the headset off.
For calls, a 4-microphone array with AI noise reduction separates your voice from keyboard clatter and wind. The boom microphone retracts so the headset looks like ordinary headphones between calls, and the whole headset folds in half for a bag. It comes as a single package with the BHC78 wireless charging stand, a BT51-C dongle with a USB-C to USB-A adapter, and a USB-C to 3.5 mm cable for wired use.
Adaptive active noise cancellation
The ANC adjusts its strength to your surroundings, with up to 35 dB of reduction, plus an ambient sound mode.
AI call noise reduction
A 4-microphone array and an AI algorithm separate your voice from background noise, including keyboards and wind.
Very long battery life
Up to 38 hours of talk time, up to 120 hours of music with ANC off, and up to 21 days on standby. Yealink says 5 minutes of charging gives 4 hours of talk.
Wireless charging stand included
The BHC78 stand comes in the box, so the headset tops up whenever you set it down.
Foldable, hidden boom
The headset folds in half for travel, and the microphone arm retracts out of sight. Yealink tests the arm for more than 20,000 rotations.
Many ways to connect
USB dongle, USB cable, Bluetooth, or a USB-C to 3.5 mm cable, with up to 8 paired devices and 2 connected at once.
BH78 part number and price
There is one version: the BH78 with the BHC78 wireless charging stand and a BT51-C dongle with a USB-C to USB-A adapter, so it fits either port. It lists at $289 MSRP. The listing does not name a separate Teams or UC edition.
| Version | Dongle | Charging stand | Part number | MSRP |
|---|---|---|---|---|
| BH78 with Stand USB-C/A | USB-C/A | Yes (BHC78 wireless) | 1208731 | $289.00 |
Yealink BH78 specifications
Battery
| Talk time | Up to 38 hours (ANC and busylight off) |
|---|---|
| Music time | Up to 120 hours (ANC off) |
| Standby time | Up to 21 days |
| Charging time | Up to 130 minutes; 5 minutes gives about 4 hours of talk |
Audio
| Active noise cancellation | Yes, adaptive, up to 35 dB; modes: ambient sound, noise canceling, off, adaptive |
|---|---|
| Microphones | 6 in total, with a 4-microphone array for call noise reduction and Acoustic Shield |
| Speaker | 35 mm |
| Hearing protection | EN 50332 peak block, Australian G616, daily noise exposure |
Connectivity
| Bluetooth | Version 5.3 |
|---|---|
| Wireless range | Up to 50 m (160 ft) |
| Paired devices | Up to 8, with 2 connected at the same time |
| Connections | BT51-C dongle with USB-C to USB-A adapter, USB cable, USB-C to 3.5 mm cable, or Bluetooth |
Controls and management
| Controls | Answer, end and reject calls, volume, mute (or raise the boom to mute), power and pairing, ANC mode, play and pause |
|---|---|
| Busylight | Both ear cups |
| Management | Yealink USB Connect (PC), Yealink Connect app (Android, iOS), Yealink Management Cloud Service |
Size and weight
| Headset weight | 245 g |
|---|---|
| BHC78 charging stand weight | 183 g |
What is in the box
- BH78 headset
- BHC78 wireless charging stand
- BT51-C USB dongle
- USB-C to USB-A adapter
- USB-C to 3.5 mm cable
- USB charging cable
- Carrying case
- Quick start guide
Questions about the Yealink BH78
- Does the Yealink BH78 work with a Telnamix hosted phone system or 3CX?
- Yes. Through its USB dongle the BH78 works as a standard headset for softphone apps on your computer, such as the 3CX desktop and web apps. It is sold in one version, and Yealink describes it as compatible with more than 100 platforms and operating systems.
- How long does the BH78 battery last?
- Up to 38 hours of talk time with ANC and the busylight off, up to 120 hours of music with ANC off, and up to 21 days on standby. A full charge takes up to 130 minutes, and Yealink says a 5 minute charge gives about 4 hours of talk.
- What does adaptive ANC do?
- It measures the noise around you and sets the cancellation strength to match, up to 35 dB. Yealink says a 1.5 second long press starts the adjustment. You can also choose ambient sound, fixed noise canceling, or off.
- Can I use the BH78 with a wired connection?
- Yes. Besides the USB dongle and Bluetooth, it connects by USB cable or with the included USB-C to 3.5 mm cable.
- What is the warranty?
- Telnamix warranties Yealink hardware for 3 years.
Compare similar models
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Yealink BH74
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$195.00
Yealink BH76
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