Convertible wireless headset with ultra-light 19g design supports multiple wearing styles, including ear-hook, headband, and neckband for long-lasting comfort Compatible with major UC platforms and Yealink IP phones, allowing dual-device connection via base station for easy switching Dual microphones with Acoustic Shield Technology provide clear, natural audio by reducing background noise Supports high-density deployment for up to 200 users in open office environments without interference Offers reliable wireless performance for daily business communication