[Connectivity]: Experience flawless audio with ZEB-Beast earbuds, featuring BT v5.4 for stable, superior sound and uninterrupted playback. [Powerful audio]: Immerse yourself in crystal-clear sound with these 13mm driver earbuds for an exceptional audio experience. [Flash connect]: ZEB-Beast earbuds feature flash connect for instant setup and quick pairing. [Noise cancellation]: Enhance Voice Clarity with ENC during calls by reducing background noise. [Call function]: These wireless earbuds support call functionality and are perfect for casual conversations. [Longer playtime]: Enjoy up to 24 hours* of uninterrupted music, podcasts, and calls with these earbuds' rechargeable battery. They feature a Type-C port for easy charging. (*at 50% volume) [Voice assistant]: Easily engage Siri or Google Assistant with hands-free functionality.