App name: Da Fit Screen Material: TFT Band Detachable: Yes APP Download Available: Yes Battery Detachable: No CPU Manufacturer: Mediatek Resolution: 240*280 Display Size: 1.8inch Movement Type: Electronic Style: Fashion Application Age Group: Adult Screen Shape: Square Case Material: Alloy Band Material: Steel Waterproof Grade: Life Waterproof SIM Card Available: No Mechanism: Yes Multiple Dials: Yes GPS: No Network Mode: None Battery Capacity: 220-300mah Rear Camera: None RAM: 128MB ROM: 128MB System: Android Wear,Android OS,IOS Type: On Wrist Compatibility: All Compatible Language: English,Russian,Spanish,Portuguese,ITALIAN,French,German,Korean,Japanese,Ukrainian,Arabic Function: Passometer,fitness tracker,sleep tracker,Mood Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote Control,Push Message,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,Permanent Calendar,Power Reserve,week,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Thermometer,Calendar,Lighting,Countdown,Calculators Origin: Mainland China Certification: CE 2022 new: women new for men: for women for xiaomi: for man IP67 Waterproof: 240*280