Smart Watch HT31 Men BT Calling AI Voice LED Flashlight Outdoor Sports Fitness Tracker Health Monitor Women Smartwatch

Brand Name: Battery Life:2天 Category:Smart Watches System:Android OS System:IOS Function:Passometer Function:fitness tracker Function:sleep tracker Function:Message Reminder Function:Call Reminder Function:Answer Call Function:Dial Call RAM:<128MB SIM Card Available:No Type:On Wrist Voice assistant built-in:YES Language:English Hign-concerned Chemical:None Network Mode:None Metrics measured:Heart Rate Monitor Metrics measured:other Metrics measured:Blood Pressure Monitor Screen Shape:SQUARE Resolution:360*360 Bluetooth-compatible Version:5.0 GPS:No Screen Material:IPS Display Size:1.72inch Multiple Dials:Yes Battery Capacity:220-300mah Application Age Group:ADULT Mechanism:No Origin:Mainland China Compatibility:All Compatible ROM:<128MB Rear Camera:None Activity Tracked:Steps Tracker Activity Tracked:Distance Tracker Activity Tracked:Calorie Tracker Activity Tracked:Activity Tracker Waterproof Grade:Life Waterproof CPU Model:AB5691 Band Material:Silica GEL Touch Screen:YES Wi-fi:no CPU Manufacturer:MediaTek Certification:CE Movement Type:Electronic APP Download Available:Yes Case Material:Carbon Fibre