Specification Model HW22 PRO Selling points Rotating button, password lock screen, dynamic watch face, support custom watch face, menstrual check, BT music, BT call. Related products We also offer many models of smartwatches, including T500, T500+,T55, W26, FK78, FK88,etc. APP RDFit Features 1.75 inch-square screen-320*320-IPS Usage time About 7 days