Smart Watch Bluetooth Sport Bracelet Waterproof

Product parameters:
Waterproof：IP67
System version: IOS9.0 and above, Android 4.4 and above
Screen Shape: Square
Screen：1.96"AMOLED screen,240*282
Screen Material: AMOLED
Style: Fashion
Movement Type: Electronic
Case Material: Alloy
Bluetooth-compatible Version: 5.2
Battery Capacity: 300-450mah
RAM: <128MB
ROM: <128MB
Band Material: Alloy
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.