This Ruxing Smart 1.32 ''Amloed screen 466466 resolution Smart watch supports 3D dynamic dial, Bluetooth call, information notification, exercise recording, Smart reminder, heart rate and sleep monitoring, blood oxygen detection, listening to music and other functions. Personalized dial settings, magnetic charging, 200 mA battery. IP67 waterproof, smart watch compatible with Ios 9.0 or Android 5.0 above, using Fashion Net strap strap.