Apple Beats Pill x Kim Kardashian Special Edition. Magnet type: Neodymium. Connectivity technology: Wired and wireless, USB connector type: USB Type-C. Product type: Wireless stereo speaker, Product colour: Grey, Volume control: Buttons. Recommended use: Universal, Supported mobile operating systems: Android, iOS, Brand compatibility: Universal. Battery type: Built-in battery, Required charging power (min): 15 W, Required charging power (max): 45 W