Photo 1 of DJ.KEKAO Smart Ring with Color Screen|Track Heart Rate, Sleep, Blood Oxygen,Steps |Power|Display| Short-Form Video/Remote Control Camera(Black, 11(21 mm) (0.83inch))

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Photo 1 of DJ.KEKAO Smart Ring with Color Screen|Track Heart Rate, Sleep, Blood Oxygen,Steps |Power|Display| Short-Form Video/Remote Control Camera(Black, 11(21 mm) (0.83inch))Photo 2 of DJ.KEKAO Smart Ring with Color Screen|Track Heart Rate, Sleep, Blood Oxygen,Steps |Power|Display| Short-Form Video/Remote Control Camera(Black, 11(21 mm) (0.83inch))