This smart watch are perfectly combined with the TWS headset, which is easy to carry and has multiple application scenarios for driving/sports/music; 1.28 inch retina ultra-high-definition large screen, tempered glass scratch-resistant mirror screen, dynamic and stunning UI + spaceman + custom dial; the dial has an all-metal CNC texture, sturdy and durable, heavy for business, and has a 22mm quick-release strap; Dafit stable APP, the watch supports multiple languages: Chinese, Japanese, English, Chinese, French, German, Korean, Spanish, French, Russian, Arab, and Ukrain; High-definition calls, with the bluetooth headset that comes with the watch, graphene speakers, and HIFI sound quality is extraordinary; IP67 waterproof design