Main screen: TFT 1.36 in 3.5D touch screen. Resolution: 360*360. IP68 waterproof. CPU: Realtek RTL8762DT. ROM128Mb. BT v4.0, Supports calls. Battery capacity: 300mAh. 3 days of battery life with dual BT, 5-7 days when the call is turned off. With a charging cable. Supports female physiological cycle recording, multiple exercise modes, heart rate and other functions.
