Smart Watch Ladies Bluetooth

Product information:
Screen：1.57"AMOLED screen,240*286
Touch Panel:AMOLED Full screen touch
System: Android OS
Bluetooth-compatible Version: 5.1
Battery Capacity: 180-220mAh
ROM: <128MB
RAM: <128MB
Band Material: Alloy
Screen Shape: Square
Screen Material: AMOLED
Case Material: Alloy
Waterproof Grade: Life Waterproof
Movement Type: Electronic
Accessories: A smart bracelet / a charging base and a manual
Function: 
Permanent Calendar / Noctilucent / Call Reminder / Message Reminder / fitness tracker / Passometer / Countdown / sleep tracker / World Time / Alarm Clock / Chronograph / 24 hour instruction /  Answer Call / Dial Call / Push Message / Thermometer / Speed Measurement / Calendar / Power Reserve / week / Interactive Music / Month / Heart Rate Tracker / Calculators / Steps Tracker / Calorie Tracker / Distance Tracker / Other.
Language:
English / Spanish / Portuguese / Turkish / Indonesian / French / Arabic / German / Korean / Japanese / Dutch.
Metrics measured: 
Heart Rate Monitor / Blood Oxygen Monitor / Blood Pressure Monitor / Sleep Monitor / Body Temperature Monitor / Other.
feature:
Pedometer / Stopwatch / sleep monitoring / Music Control / Anti-lost / support OTA upgrade / Blood Oxygen / 100% brand new / Blood pressure monitoring / Long standby / Social software information reminder / Multiple sport modes / Wrist bright screen / Time display.
note:
it does not support the brewing hot water, hot bath, and water vapor. Please avoid using and storing the device at the place of high temperature & high humidity.