1.75in Touching Screen Smartwatch Wristband BT Call Bracelets Massage Reminder Temperature Measurement IP68 Waterproof Fitness Sports Watch with Bloods Pressure Heart Rate Monitor Compatible with Android/iOS

Features:
BT connection smartphone APP control.
Record and analyze your sleep status scientifically and quantitatively.
Multifunctional sportwatch, can monitor heart rate, bloods pressure and oxygen saturation.
Fitness watch is IP68 waterproof, can be used for daily life waterproofing and resisting dust.
To get a clear picture of your health, you only need to have a smartwatch.
Accurately monitor your daily activities like steps, calories burned, distance, HR, etc.
Other functions such as alarm clock, calendar, massage reminder, photo taking, stopwatch.
Easy to assemble and resize, holds your band securely.