Yealink BH78 ANC Wireless Headset 1208731

Yealink BH78 Bluetooth Wireless Headset with Charging Stand – Microsoft Teams Certified (1208731) The Yealink BH78 Bluetooth Wireless Headset with Charging Stand (1208731) is a premium, Microsoft Teams-certified wireless headset designed for professionals who need exceptional audio quality, all-day comfort, and seamless communication in hybrid work environments. Equipped with AI-powered 4-microphone noise cancellation, Adaptive Hybrid Active Noise Cancellation (ANC), and a discreet retractable microphone boom, the BH78 ensures crystal-clear voice pickup while reducing background noise for both calls and music. With support for Bluetooth 5.3, a wireless range of up to 50 metres, and the ability to connect to two devices simultaneously, it provides the flexibility to move effortlessly between your computer and mobile devices. The included charging stand keeps the headset powered and ready for use, making it an ideal solution for offices, remote work, and professionals on the move. Clearer Calls with AI Noise Cancellation The BH78 contains six microphones in total, with Yealink’s four-microphone AI noise-cancellation system helping to reduce distracting background sounds during calls. Acoustic Shield technology focuses on the wearer’s voice so colleagues and customers can hear the conversation more clearly in busy working environments. Adaptive Hybrid Active Noise Cancellation Adaptive Hybrid ANC monitors the surrounding environment and adjusts noise reduction to help limit unwanted sound. This makes it easier to concentrate on calls, music and other audio without continually adjusting the headset settings. Retractable Hidden Microphone Boom The microphone boom can be extended for calls and concealed inside the earcup when it is not needed. This provides the focused voice pickup of a boom microphone while maintaining a clean, conventional headphone appearance during travel or music playback. Rich Audio from Custom 35 mm Speakers Custom 35 mm speakers provide a frequency response of 20 Hz to 20 kHz for calls, music and multimedia. The over-ear design surrounds the ears and works with the ANC system to support more focused listening during the working day. Long Battery Life The rechargeable 850 mAh lithium-ion battery provides up to 120 hours of music playback or up to 38 hours of talk time when ANC and the busylights are switched off. With ANC and the busylights enabled, talk time is rated at up to 27 hours. A full charge takes up to 130 minutes, and the included BHC78 charging stand provides a convenient place to store and recharge the headset. Flexible Multi-Device Connectivity Bluetooth 5.3 supports simultaneous connections to two devices, while the headset can remember pairings for up to eight devices. Connection options include native Bluetooth, the supplied BT51-C USB dongle, USB cable operation and the supplied USB-C to 3.5 mm audio cable. Designed for Everyday Work Wearing detection allows compatible functions to respond when the headset is put on or removed, while dual-sided busylights help show nearby colleagues when the wearer is engaged in a call. The BH78 can be configured through Yealink USB Connect on a computer, the Yealink Connect mobile application or Yealink’s Device Management Platform. Key Features Four-microphone AI noise cancellation helps reduce background sound during calls. Six microphones in total support voice pickup and active noise cancellation. Adaptive Hybrid Active Noise Cancellation supports more focused listening. Retractable microphone boom hides inside the earcup when not required. Custom 35 mm speakers provide a 20 Hz to 20 kHz frequency response. Up to 38 hours of talk time with ANC and busylights switched off. Up to 27 hours of talk time with ANC and busylights enabled. Up to 120 hours of music playback and up to 21 days of standby time. Bluetooth 5.3 supports two simultaneous connections and pairing with up to eight devices. Maximum wireless range of up to 50 m under suitable conditions. Wearing detection and dual-sided busylights support everyday workplace use. Includes a BHC78 charging stand, BT51-C dongle, USB adapter and carrying case. Technical Specifications Specification Details Brand Yealink Model BH78 Manufacturer Part Number 1208731 Package Variant BH78 with BHC78 charging stand and USB-C/A connectivity Product Type Bluetooth wireless ANC headset Wearing Style Over-ear, dual-ear Headset Weight 245 g Noise Cancellation Adaptive Hybrid Active Noise Cancellation Voice Noise Cancellation Four-microphone AI noise cancellation with Acoustic Shield Total Microphones 6 Microphone Design Retractable hidden boom Microphone Frequency Response 100 Hz to 10 kHz Hearing Protection Supported Speaker Size 35 mm Speaker Frequency Response 20 Hz to 20 kHz Speaker Sensitivity 112.5 dB ± 3 dB at 1 kHz Battery Type Rechargeable lithium-ion Battery Capacity 850 mAh Maximum Music Time Up to 120 hours Maximum Talk Time Up to 38 hours with ANC and busylights switched off Talk Time with ANC Up to 27 hours with ANC and busylights enabled Maximum Standby Time Up to 21 days Charging Time Up to 130 minutes Charging Stand Yealink BHC78 included Bluetooth Version Bluetooth 5.3 Maximum Wireless Range Up to 50 m / 160 ft Simultaneous Bluetooth Connections 2 devices Stored Device Pairings Up to 8 devices Computer Connection BT51-C USB-C Bluetooth dongle with USB-C to USB-A adapter Additional Connections Native Bluetooth, USB cable and USB-C to 3.5 mm audio cable Workplace Indicators Dual-sided busylights Smart Function Wearing detection Computer Management Yealink USB Connect Mobile Management Yealink Connect application for Android and iOS Enterprise Management Yealink Device Management Platform Package Contents BH78 headset, BHC78 charging stand, BT51-C USB-C dongle, USB-C to USB-A adapter, 1.2 m USB-C cable, 1.2 m USB-C to 3.5 mm cable, carrying case and Quick Start Guide Performance Notes Battery life varies according to call volume, ANC use, busylight use and connected devices. The maximum 50 m wireless range depends on the surrounding environment and connected equipment. Some smart functions require compatible software, devices or Yealink management applications. Support focused calls, extended listening and flexible multi-device working with the Yealink BH78 ANC wireless headset and included charging stand.