[Smart Expression]: Understand what you say better than what you didnt say, emotional feedback, always accompany the owners joy, anger, sorrow and joy (happy/like/sad/blink).[Voice call]: You can configure the game and TA at the same time, and you can configure an exclusive "number" to directly dial the mobile phone through the speaker.[Three-dimensional and delicate restoration of vocals]: Listening to vocals is like live, a partner for hip-hop, R&B, folk songs and other music, 40% through-hole rate metal mesh cover, 120-mesh subwoofer sound resistance net and custom speakers, better restoration The human voice makes the human voice delicate and full.[Brightness adaptive]: It can be seen clearly during the day and not dazzling at night. The brightness is automatically adjusted according to the light intensity. The LED supports 14 levels of brightness to meet your needs in different scenarios.[Information View]: The weather, time, s, volume and other information are clear at a glance.