Siqi SF561 High-End Intelligent Chip & Dafit App IntegrationPowered by the Siqi SF561 chip and paired with the Dafit app, this smartwatch offers smoother performance, accurate health monitoring, and stable operation. Advanced sensors track steps, heart rate, and blood oxygen for precise measurements.1.43” AMOLED Ultra-Clear DisplayThe large 1.43-inch AMOLED screen features an ultra-narrow black edge with a high 78% screen-to-body ratio, delivering a wide, immersive display experience with a stunning high-definition visual impact.HD Bluetooth Calling & NotificationsStay connected with Bluetooth call functionality, allowing you to make and receive calls directly on the watch. App messages, including calls, texts, and social media notifications, are pushed to the watch with vibration reminders for easy viewing.120+ Sports Modes & Sleep MonitoringSupports over 120 sports modes, from fitness to ball games and yoga. Advanced sleep monitoring provides professional sleep data through the app, helping you improve sleep habits and overall wellness.Music Player & 256MB MemoryEquipped with 256MB memory, this smartwatch allows you to store and play a massive amount of music. Connect TWS headphones for high-quality sound, making your workouts or leisure time more enjoyable with music.This smartwatch blends high-end technology, health tracking, and lifestyle convenience, all wrapped in a sleek, sporty design suitable for any occasion.