Yealink BH78 with Stand USB-C/A Headset. Product type: Headset. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 – 20000 Hz. Wireless range: 50 m. Weight: 245 g. Product colour: Black
Yealink BH78 is a Bluetooth ANC headset featuring Adaptive Hybrid ANC, AI-powered noise cancellation, and Yealink CloudSoft Comfort technology, helping you stay focused, heard, and comfortable wherever you work.
Performance
Product type: Headset
Wearing style: Head-band
Recommended usage: Calls/Music
Market segment: Consumer
Headset type: Binaural
Product colour: Black
Operating keys: Volume -, Volume +, Play/Pause, Answer/end call, Mute, ANC control
Volume control: Button
Control unit type: On-ear control unit
Control type: Buttons
LED indicators: Yes
On/off switch: Yes
Ports & interfaces
Connectivity technology: Wired & Wireless
USB connector: USB Type-C / USB Type-A
Bluetooth: Yes
Bluetooth version: 5.3
Wireless range: 50 m
Headphones
Ear coupling: Circumaural
Headphone frequency: 20 – 20000 Hz
Headphone sensitivity: 112.5 dB
Driver unit: 3.5 cm
Noise canceling: Yes
Noise canceling type: Active
Microphone
Microphone type: Boom
Microphone frequency: 100 – 10000 Hz
Number of microphones: 6
Battery
Battery operated: Yes
Battery type: Built-in battery
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 850 mAh
Continuous audio playback time: 120 h
Battery recharge time: 2.16 h
Talk time (ANC on): 27 h
Talk time (ANC off): 38 h
Standby time: 504 h
Weight & dimensions
Weight: 245 g
Packaging data
Package width: 265 mm
Package depth: 217 mm
Package height: 65 mm
Package weight: 7.34 kg
Package type: Box
Packaging content
Charging stand: Yes
AC adapter included: Yes
Carrying case: Yes
Cables included: USB Type-C, Audio (3.5mm)
Power
USB Type-C charging port: Yes
Product type: Headset
Wearing style: Head-band
Recommended usage: Calls/Music
Market segment: Consumer
Headset type: Binaural
Product colour: Black
Operating keys: Volume -, Volume +, Play/Pause, Answer/end call, Mute, ANC control
Volume control: Button
Control unit type: On-ear control unit
Control type: Buttons
LED indicators: Yes
On/off switch: Yes
Ports & interfaces
Connectivity technology: Wired & Wireless
USB connector: USB Type-C / USB Type-A
Bluetooth: Yes
Bluetooth version: 5.3
Wireless range: 50 m
Headphones
Ear coupling: Circumaural
Headphone frequency: 20 – 20000 Hz
Headphone sensitivity: 112.5 dB
Driver unit: 3.5 cm
Noise canceling: Yes
Noise canceling type: Active
Microphone
Microphone type: Boom
Microphone frequency: 100 – 10000 Hz
Number of microphones: 6
Battery
Battery operated: Yes
Battery type: Built-in battery
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 850 mAh
Continuous audio playback time: 120 h
Battery recharge time: 2.16 h
Talk time (ANC on): 27 h
Talk time (ANC off): 38 h
Standby time: 504 h
Weight & dimensions
Weight: 245 g
Packaging data
Package width: 265 mm
Package depth: 217 mm
Package height: 65 mm
Package weight: 7.34 kg
Package type: Box
Packaging content
Charging stand: Yes
AC adapter included: Yes
Carrying case: Yes
Cables included: USB Type-C, Audio (3.5mm)
Power
USB Type-C charging port: Yes
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