*Iwatch 8 45 mm with calling dial and set your own wallpaper🔥**Model:S8 Pro watch *• Bluetooth 4.0 + 5.0 LE( Dual Connectivity )• Optical Heart Rate Sensor With Dynamic Heart Rate Real Time Monitor• Different Sports Activities To Calculate Heart Rate / Calorie Count• BT Calling / Message / WhatsApp / WeChat Notification• Dual Strap Included In The Box One Plain / One Nike Edition