Fw12 Android Smart Watch 1.85 Inch Bluetooth Call Fitness Tracker Smartwatch. Function: One click link/drainage mode/decompression and sleep assistance/measuring heart rate, blood oxygen, voice assistant/8 sets of Ui interaction –Sports Watch: Health Tracker works as a heart rate monitor watch, blood oxygen level monitor, stress monitor, step tracker, calorie counter watch, sleep tracker, and features 137 sports modes. –Live Connected: You can answer and make calls, view texts and social app notifications from your wrist. –Battery Life & Compatible: Smartphone system support: Compatible for IOS 9.0 and above, Android 5.0 and above. Battery life: Normal use: 5-7 days; Standby: 20-30 days; . –IP68 Life Waterproof: you can wear the tracker when running in rains and washing hands, showering, swimming, or diving. Leia Mais