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Yealink BH78 - UC - Headset - USB-C/A - Black
Bluetooth wireless headset - with charging stand - USB-C/A - UC certified
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Yealink BH78: A premium headset designed for new ways of working
Enjoy a professional audio experience combining comfort, mobility and performance with the Yealink BH78, a Bluetooth wireless headset designed to support users in all their work environments. Whether you are in the office, working remotely or on the go, this headset adapts to your daily routine thanks to its adaptive hybrid active noise cancellation (ANC), which can reduce noise by up to 35 dB. Its intelligent 4-microphone system, combined with an artificial intelligence algorithm, ensures crystal-clear conversations, even in busy environments. Featuring Yealink CloudSoft exclusive comfort technology, an ergonomic headband and breathable ear cushions, it ensures comfortable wear throughout the day. Its elegant design, retractable microphone boom and foldable construction make it an ideal companion for mobile professionals. With up to 38 hours of talk time and UC certification, the BH78 has everything you need to communicate effectively and work with complete freedom.
intelligent noise isolation
Stay fully focused on your tasks with the adaptive hybrid ANC technology of the Yealink BH78. Unlike conventional noise cancellation, this system intelligently analyzes and adjusts its attenuation level according to your sound environment. Capable of reducing noise by up to 35 dB across low, mid and high frequencies, it effectively limits distractions from nearby conversations, transport or the bustle of shared workspaces. To maintain awareness of your surroundings, transparency mode lets you hear external sounds without removing the headset. During calls, the 4 built-in microphones and their AI voice processing algorithm precisely distinguish your voice from background noise, with noise reduction claimed to reach up to 98%. A dedicated wind noise reduction system completes the package, ensuring you remain clearly audible both in the office and on the go.
CloudSoft technology, advanced ergonomics and exceptional battery life
Designed for lasting comfort, the Yealink BH78 features Yealink's exclusive CloudSoft technology, developed based on tens of thousands of fit tests. Its ergonomic design fits more than 95% of users, while its 10-position adjustable headband, featuring particularly soft foam, distributes pressure comfortably. Its breathable leatherette ear cushions naturally conform to the shape of the ears and ensure optimal comfort, including for glasses wearers. Particularly practical, its discreet, retractable microphone boom has been tested to withstand more than 20,000 rotations. Its foldable design reduces its size by half in just 2 seconds for easy transport. In terms of endurance, the BH78 impresses with up to 38 hours of talk time and 120 hours of music playback, depending on usage conditions. Its fast charging function also provides 4 hours of talk time after just 5 minutes of charging. Finally, its compact charging stand and compatibility with more than 100 platforms and operating systems make it easy to integrate into your professional environment.
Key features:
- Professional Bluetooth wireless headset for hybrid work and travel
- Adaptive hybrid active noise cancellation (ANC) with intelligent adjustment based on the environment
- Ambient noise reduction of up to 35 dB across low, mid and high frequencies
- 4-microphone system with an AI noise reduction algorithm
- Background noise reduction of up to 98% during calls
- Integrated wind noise reduction technology
- Transparency mode lets you hear surrounding sounds without removing the headset
- Voice transmission function for easier conversations in open workspaces
- Yealink CloudSoft comfort technology with an ergonomic design suited to more than 95% of users
- Adjustable headband with 10 positions and ultra-soft padding
- Leatherette ear cushions breathable and comfortable, even when wearing glasses
- Discreet, retractable microphone boom, tested for more than 20,000 rotations
- Foldable design that folds in 2 seconds to reduce its size by half
- Up to 38 hours of talk time (ANC on and busy light off)
- Up to 120 hours of music playback (ANC off)
- Fast charging: 5 minutes of charging provides 4 hours of talk time
- Compact charging stand, smaller than a coaster
- UC certification and compatibility with more than 100 platforms and operating systems
- Weight: approx. 245 g
- Connectivity: Bluetooth 5.3, BT51C USB-A/USB-C dongle
- Color: Black
- 1x Headset
- 1x Carrying case
- 1x USB charging cable
- 1x Quick start guide
- 1x BT51C dongle
- 1x USB-C to 3.5 mm jack
- 1x USB C/A adapter
- 1x BHC78 wireless charging stand
Select your criteria
General information |
Product name |
Yealink BH78 - UC - Headset - USB-C/A - Black |
Brand |
Yealink | |
Model |
1208731 | |
Design |
Headset type |
Headset |
Use |
Telephony | |
Headphones configuration |
Semi-Open back | |
Mono / Stereo |
Stereo | |
Ear coupling |
Supra-aural | |
Surround |
No | |
Compatibility |
PC | |
Audio specifications |
Speaker diameter |
35 mm |
Bandwidth (Min frequency) |
20 Hz | |
Bandwidth (Max frequency) |
20 kHz | |
Impedance |
32 Ohm | |
SPL Max |
112.5 dB SPL | |
Microphone specifications |
Microphone bandwidth (Max frequency) |
100 Hz |
Microphone bandwidth (Max frequency) |
10 kHz | |
Detachable microphone |
Yes | |
Connectivity |
Volume control |
No |
Connector(s) |
USB Type A Female | |
| USB Type C Female | ||
| Bluetooth | ||
Wireless |
Wireless |
Yes |
Range |
50 m | |
Power supply type |
Battery | |
Battery life |
38 Hour(s) | |
Physical characteristics |
Foldable |
Yes |
Color |
Black | |
LED RGB |
No | |
Headphone weight |
245 g | |
Receiver weight |
183 g | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
See all Yealink products
Product referenced on 19 Oct 2026
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