The smartphone will be launched on February 29 at 7 PM. It is equipped with an AI Dynamic Key for one-click access to the Aicy voice assistant 'Xiao Xi'. The Meizu 21 phone has introduced the stable version of the Flyme 10.5.0.1A system, with the voice assistant Xiao Xi now integrated with AI large models and supporting various AI functions. The phone's configuration includes a Snapdragon 8 Gen 3 SoC, a 6.79-inch 2K OLED screen, and a battery that supports 80W wired fast charging, with prices starting from 5299 yuan.