1.43" 466*466 Amoled Screen Men Smart Watch Ip68 Waterproof Screen Always Show 400mah Battery Bluetooth Call Smartwatch

Voice assistant built-in : YES Bluetooth-compatible Version : 5.1 Metrics measured : Heart Rate Monitor,Other,Blood Oxygen Monitor,Sleep Monitor Activity Tracked : Other,Steps Tracker,Distance Tracker,Calorie Tracker Category : Smart Watches App name : FitCloudPro Screen Material : AMOLED Band Detachable : Yes APP Download Available : Yes Battery Detachable : No Resolution : 466*466 Display Size : 1.43 Movement Type : Electronic Style : SPORT Application Age Group : Adult Screen Shape : Round Case Material : Alloy Band Material : Stainless Steel Waterproof Grade : Life Waterproof SIM Card Available : No Mechanism : No 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,Polish,Portuguese,ITALIAN,French,German,Japanese,Hebrew,Arabic Function : Passometer,fitness tracker,sleep tracker,Mood Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Push Message,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Permanent Calendar,Power Reserve,Month,Heart Rate Tracker,Interactive Music,Calendar Origin : Mainland China Function one : 400mah Function two : IP68 waterproof Function three : Bluetooth call Function four : Metal body Function five : Siri voice assistant Function six : NFC access control Function seven : AMOLED HD full touch screen Function eigth : Multi-sport mode