2.01-inch TFT Smart Watch with Earphones, TWS Smartwatch, Bluetooth Wireless Earphones, Health Monitor, Fitness Tracker, Bluetooth Calls, MP3 Player - Black Features: Wireless Connection: Embracing the latest wireless version V5.3 for smooth and enhanced connection. Featuring a 28mAh lithium polymer battery in the charging compartment and a 28mAh lithium polymer battery in the earbuds The main body can charge the earbuds for up to 2-3 cycles, ensuring extended use on the go Intuitive Full Touch Screen: Enjoy full screen touch interface control on the 50-inch high resolution TFT display, providing an easy-to-use interactive experience Wide Compatibility: Compatible with iOS 12 or above/Android or above/HarmonyOS or above, ensuring wide compatibility with different devices for seamless connection and functionality Excellent Build Quality: Constructed with premium materials including zinc alloy, electroplating, and steel bands, ensuring durability, style, and comfort for everyday use Spec