Smartwatch Wireless Call Waterproof Fitness Watch Sleep Message Reminder Heart Rate Blood Oxygen for iPhone Android Men Women

High-concerned chemical : None Voice assistant built-in : no Bluetooth-compatible Version : 5.2 Metrics measured : Sleep Monitor,Blood Pressure Monitor Activity Tracked : Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker Touch Screen : Yes Category : Smart Watches APP Download Available : No Battery Detachable : No Application Age Group : Adult Screen Shape : SQUARE Waterproof Grade : Life Waterproof SIM Card Available : No Mechanism : No Multiple Dials : Yes GPS : No Network Mode : None Rear Camera : None ROM : <128MB System : None Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Ukrainian,Dutch,Arabic Battery Life : 1 Display Size : 1.83 RAM : <128MB Battery Capacity(mAh) : 180-220mAh Resolution : 240 Band Detachable : Yes WIFI : no Lable: Yes