E66 B Smart Watch Black

1: A: dragonfly skims water, B: roses bloom. These two interfaces have applied for patent number, you can use them safely. You can choose a large number of dials, customize the page, upload your favorite patterns and photos. 2: All metal body, good texture, full touch screen operation. Accurate body temperature test "test interface displays body temperature and wrist surface temperature at the same time 3: One click heart rate and blood pressure test with calibration function, sleep monitoring, female physiological cycle reminder, nine professional sports modes running, cycling, badminton, basketball, table tennis, walking, mountaineering, swimming, football. 4: 24-hour continuous heart rate test, every 5 minutes, and save the record to the app, 5: with health care function "add friend ID in the app care interface, you can display the health data of the concerned friends at any time". 6: IP68 dust imitation waterproof, magnetic suction charging, 8762c low-power chip, 180 Ma battery ultra long standby up to 600 hours. 7: The scheme adopts the same company of Xiaomi, with guaranteed quality. Silicone tape is always in stock, and 500 batches of belts and steel strips are welcome to be sold exclusively