A6 IP67 Waterproof Smart Watch Heart Rate Monitor Bracelet Wristband for Android iOS black

Description

Time display / step counter / calories / distance / sport mode / raise the screen.Sleep monitoring / running track / call reminder / message reminder / sedentary reminder / alarm reminder.Do not disturb mode / shake a photo / find bracelet / dial switch / dial in English.Whole point measurement / WeChat exercise / heart rate / blood pressure / blood oxygen.Health Weekly / Language / OTA Upgrade.