Health and fitness smartwatch, men's and women's smart watch with Bluetooth Call, fitness tracker with blood pressure,compatible with Android and iOS, (black)

OverviewHigh definition Bluetooth fairy tale, screen rest pointer, cover and turn off screen, find phone, calendar, exercise trajectory, restart, message push, remote photography, sleep monitoring, altitude, temperature monitoring, weather, blood pressure, voice assistant, key definition settings, blood oxygen, breathing, dial, step counting, timer, menu style, factory reset Settings (Lingdong Island, drainage, power-saving mode, screen off time, wrist up screen, NFC, brightness, button definition, vibration intensity, do not disturb mode, password setting, language, time and date setting, connect to APP, restore factory, restart, shut down, about), phone (contacts, call records, dial-up keyboard, call settings, emergency call), calculator, heart rate, language selection, about watch information, alarm, sports mode Bluetooth music, Bluetooth calls, stopwatch, screen shutdown time, vibration intensity, time and date settings, password lock.