H7 Smart Bracelet Heart Rate Blood Pressure Watch Women Wristband Pedometer Fitness Tracker black

Description

Has a 1.0 -inch IPS screen smart watches, 24 hours to test heart rate, blood pressure and sao2 testing, accurate detection of sleep, time/clock display, steps, calories, time, distance, sleep, camera, on/off display.Metal shell + silicone strap, monitoring of sleep, sleep time, sleep, stay up late, call to remind, SMS alerts, whatsapp reminds, facebook and other remind applications. Alarm clock/sedentary reminder, key indicator of heart rate, blood pressure and health status