Main Features

Clear Calls, Wherever Work Happens

The 4-microphone array and AI uplink noise reduction technology can precisely separate human voices from environmental noise, and in real time suppress interference such as keyboard sounds and wind noise, ensuring that the call is always clear and stable.

Adaptive ANC for a Personal Focus Zone

The BH78 is equipped with adaptive ANC(Active Noise Cancellation) technology, which intelligently senses the ambient noise and automatically adjusts the noise reduction intensity. Whether in the office, on the commute, or in a coffee shop, they can effectively block out distractions, providing clear calls and an immersive music experience, making moments of tranquility accessible at any time.

Immerse Yourself in Rich, Detailed Audio

The BH78 features a high-performance audio chipset and a dynamic EQ optimized for both calls and music, enhancing low and high-frequency response and refining soundstage details. It ensures clear voice communication and rich, natural music playback. Whether in noisy office environments or quiet leisure settings, it delivers a consistently immersive audio experience.

Designed for All-Day Wear

The BH78 features a lightweight design and soft, skin-friendly ear cushions, combined with an ergonomic structure. Even when worn for a long time, they remain comfortable and snug. Whether it's an all-day meeting, a business trip, or working from home, they can handle any situation with ease, providing a comfortable listening experience throughout the day.

One Charge Keeps You Wireless All Week

The BH78 is designed to offer up to 38 hours of talk time and up to 120 hours of music playback*, keeping you focused throughout a busy week. Additionally, the included wireless charging dock allows you to top up the battery at your desk at any time, further eliminating range anxiety and making your usage experience more relaxed and efficient.