MK22 MAX smartwatch with 7 straps

MK22 Full Screen Touch for Men Women Android Smart Watch
Model Number: MK22
Dimensions Length * Width: 44*37 mm
Strap Size Length: 21.5 mm
Width: 20 mm
Antenna: Lead Antenna
CPU: Realtek 8762 C
Bluetooth: 5.0
RAM / ROM: 128 KB / 64 MB
Charging Method: Magnetic Attraction
Lcd Specification:
1.69 Inch Resolution 240*280
Touch Screen Specifications:
Full Touch
Battery Capacity:
200 mAh
Theoretical Standby Time:
15 Days
Theoretical Working Time:
7 Days
Motor:
Built-In, Vibration Reminder
Heart Rate: V-Care LC11S
Battery Voltage: Rated Voltage 3.7 V
Charger Specifications: DC 5V Current ≥0.5A
System Support: IOS 8.0 Above Android 4.0 Above