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

Overview
- Category: Bluetooth Wireless Business Headset
- Series: BH7 (includes BH72, BH78 variants)
- Design: Foldable, stylish, business-oriented headset with retractable hidden microphone arm
- Purpose: Professional communication and music playback in hybrid work environments

???? Audio & Microphone
- HD Audio Quality: Optimized for both voice and music
- Dual Microphones: Supports Yealink Acoustic Shield Technology to block background noise
- Retractable Boom Arm: Discreet design for professional calls

⚙️ Connectivity & Features
- Bluetooth Wireless: Compatible with laptops, smartphones, and UC platforms
- Noise Cancellation: Built-in acoustic algorithms for clear communication
- Hybrid Work Ready: Portable, foldable design for easy transport