Fanvil DH301B Bluetooth Headset - Headset - o Lightweight design for all-day comfort - with effortless left or right ear switching o AI voice enhancement with noise-cancelling microphone and high-quality speakers for clear calls o The built-in Busylight indicates availability status by color. o Bluetooth multipoint for seamlessly switching between PC and smartphone o Supports charging via USB-C or charging stand o Compatible with Fanvil V/X series VoIP Phones