Smart Watch 4 Android Card Rotating Photo All Netcom Video Phone

Product information:
Color: silver, black
Packing List: charging cable, manual
Applicable people: men, teenagers, couples, adults, and the elderly
Operation mode: touch button
Screen Type: AMOLED
Battery life: less than 7 days
Functions: photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, blood oxygen detection
Wristband material: Silicone