1、Multiple Sports Mode: Smartwatch is feature rich and supports multiple sports modes, which allows you to view various sports data in real time and unlock different sports skills. 2、Bluetooth Call: Smart sports watch support Bluetooth call function, convenient to communicate with cell phone, one key to answer, freeing your hands anytime and anywhere. 3、Waterproof Design: Has a high degree of waterproof performance, 30M waterproof, can withstand deep underwater sports. Outdoor triple defense design, adapt to various harsh environments. 4、Health Monitoring: Support accurate fitness monitoring, help users improve the effect of exercise, support blood oxygen monitoring, heart rate monitoring and blood pressure monitoring. 5、Sleep Monitoring: Smart watch records different sleep stages, whether deep or light sleep can be clearly recognized, help you sleep well all night long. Item Type: Smart Sports Watch Material: Plastic, Metal Product Size: 1.96 Inch Resolution: 240x282 Memory: 64Mb Waterproof Grade: 30m Waterproof Touch Type: Full Screen Touch Battery Type: 1 x 430mAh YQ 582528 Polymer Lithium Ion (Shipped with Built in Battery) Charging Method: Magnetic Charging Gravity Sensor: DA267 1 x Watch Band 1 x Watch Screen 1 x Charging Cable 1 x Instruction Manual