300mah Smartwatch Men's Women's Sleep Monitoring Outdoor Sports Fitness Tracker Android Ios Large Screen 1.83-inch Ip67

Voice assistant built-in : no Bluetooth-compatible Version : 5.0 Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor Activity Tracked : Distance Tracker,Calorie Tracker,Activity Tracker Touch Screen : YES Category : Smart Watches Screen Material : IPS Band Detachable : Yes APP Download Available : Yes Battery Detachable : Yes Resolution : 240*284 Display Size : 1.83 inch Application Age Group : MEN Screen Shape : Square Waterproof Grade : Life Waterproof SIM Card Available : No Mechanism : Yes Multiple Dials : Yes GPS : No Network Mode : None Battery Capacity : 300-450mah Rear Camera : None RAM : <128MB ROM : <128MB System : Android Wear Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,Portuguese,French,German,Korean,Japanese,Hebrew,Arabic Function : Passometer,sleep tracker,Message Reminder,Call Reminder,Heart Rate Tracker,Interactive Music Origin : Mainland China