COLMI i31 Smartwatch 1.43'' AMOLED Display 100 Sports Modes 7 Day Battery Life Support Always On Display Smart Watch Men Women

Band width[mm] : 20 mm Voice assistant built-in : YES Bluetooth-compatible Version : 5.2 Wi-fi : No Metrics measured : Heart Rate Monitor,Other,Blood Oxygen Monitor,Sleep Monitor Activity Tracked : Other,Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker Touch Screen : YES Category : Smart Watches App name : FitCIoudPro Screen Material : AMOLED CPU Model : Realtek RTL8763E Band Detachable : Yes APP Download Available : No Battery Detachable : No Resolution : 466*466 Display Size : 1.43 inch Movement Type : Electronic Style : fashion Application Age Group : ADULT Screen Shape : Round Case Material : Plastic Band Material : Silica GEL Waterproof Grade : Professional Waterproof SIM Card Available : No Mechanism : No Multiple Dials : Yes GPS : No Network Mode : None Battery Capacity : 220-300mah Rear Camera : None RAM : <128MB ROM : 128MB System : None Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,POLISH,Portuguese,Italian,French,German,japanese,UKRAINIAN,Dutch,Arabic,Indonesian,Greek Function : Passometer,sleep tracker,Push Message,Heart Rate Tracker,24 hour instruction,Alarm Clock,Answer Call,Dial Call,REMOTE CONTROL,week,Month,fitness tracker,Message Reminder,Interactive Music,Call Reminder,Calendar Brand Name : ColMi Origin : Mainland China Certification : CE,RoHS