compatibility: The builtin lithium battery has the most gentle use standard usb port, such as releases a readout, perfectly fit for mi watch and smart watch brands.
bluetooth: Other bluetooth devices on the market, in our store will display time and add more safety for your life.
: The ram of our product is <128mb.The band material of our product is silica gel.Lige offer amazing our product.The waterproof grade of our product is life waterproof.The case material is gold plated.The category is smart watches.The application age group of our product is adult.The screen material is tft.The movement type is electronic.The type of our product is on wrist.The metrics measured of our product is blood oxygen monitor.The screen shape is square.Our product is made in cn(origin).Main functions: exercise record (step counting, distance, calorie calculation), exercise mode, message push, information storage, heart rate monitoring, sleep monitoring, blood pressure measurement, blood oxygen saturation measurement, stopwatch, camera control, music control, 1.47-inch color screen Touch the display.
APP: Da Fit
Compatible system: Android5.0 (inclusive) or above, IOS9.0 (inclusive) or above
Screen size: 1.4 inches
Touch type: full screen touch
BT 5.1 Bluetooth Low Energy Chip
Gravity sensor: support
Battery Type: Polymer Lithium Ion
Charging method: magnetic line