[Magnetic Earphone Integration] The earphones magnetically attach to the smartwatch for easy access and convenient charging when stored inside [High-Resolution Display] Features a 1.43-inch AMOLED HD screen with a resolution of 466 x 466 for vibrant visuals and clear readability [Lightweight and Comfortable] Mini earphones are designed for comfort during extended wear, supporting high-definition calls for clear communication [IP67 Waterproof Rating] Enjoy your activities worry-free, as this smartwatch tracks time and movement data even in wet conditions [Bluetooth Connectivity] Connect the watch to your smartphone app via Bluetooth, allowing you to synchronize data effortlessly Specifications: Hardware and other parameters Bluetooth version Cell phone Bluetooth 5.0, Data storage Bluetooth 4.0 Battery capacity of charging bin 240mAh polymer battery Headphone battery capacity 25mAh polymer battery Charging box function The main body can charge the earphone for 2-3 cycles time Life time 8-12 days Music time 3.5hour Charging method Wireless charge Charging time 2-2.5 hours Main chip RTL8773EWE-VP TWS chip 8926B2 Heart rate chip HX3918 Screen 1.43inch AMOLED Resolving power 466*466 Waterproof and dustproof IP67 Memory 578KB RAM+578KB ROM+128MB UI-Flash Control mode touch display Vibration real-time vibration reminder <tr style="height: 22.3