Yealink BH78 Bluetooth Wireless Circumaural Headset, Part Number 1208731

The Yealink BH78 is a Bluetooth wireless circumaural headset designed for hybrid work and everyday use in environments such as cafés, offices, and co-working spaces. Its over-the-ear design supports comfortable listening, while stereo sound delivers distinct left and right channel audio with a frequency range of 20 Hz to 20 kHz.

Adaptive Hybrid ANC continuously adjusts to your surroundings and reduces noise by up to 35 dB across low, mid, and high frequencies. The headset is designed to help limit distractions from engine hum, café chatter, and office activity while maintaining awareness of your environment.

An AI-powered four-microphone array helps distinguish voices from background noise and can reduce up to 98% of background distractions. Built-in wind noise suppression and the discreet boom microphone support clear conversations for work and calls on the go.

Yealink CloudSoft Comfort technology and an ergonomic over-the-ear design support extended wear. The boom arm has been tested through more than 20,000 rotations, and the foldable design collapses in approximately 2 seconds for convenient storage. With a wireless range of 164 feet and up to 120 hours of maximum battery run time, the BH78 provides flexible wireless use throughout the day. It supports iOS and PC platforms.

Features:

• Adaptive Hybrid ANC: Continuously adjusts noise cancellation to your surroundings and reduces noise by up to 35 dB.
• AI-Powered Noise Cancellation: Four-microphone array and AI processing help reduce up to 98% of background distractions.
• Wind Noise Suppression: Helps maintain clear conversations in office and mobile environments.
• Bluetooth Wireless Connectivity: Provides wireless listening and a range of up to 164 feet.
• Circumaural Design: Over-the-ear earpieces cradle the ears for comfortable use.
• Stereo Sound: Delivers distinct left and right channel audio.
• Wide Frequency Range: Supports audio from 20 Hz to 20 kHz.
• Boom Microphone: Supports clear voice pickup for headset calls.
• Foldable Design: Collapses in approximately 2 seconds for convenient storage.
• Durable Boom Arm: Tested through more than 20,000 boom arm rotations.
• CloudSoft Comfort: Ergonomic design supports extended wear.
• Long Battery Run Time: Provides up to 120 hours of maximum battery operation.
• Platform Support: Compatible with iOS and PC platforms.