Product Type : Smart Watch Brand : X.Cell Style : Apollo W2 Color : Grey Screen : 1.39" HD Display Heart Rate Monitoring : Yes Blood Pressure Monitoring : Yes Workout Detection : Yes Oxygen Level Monitoring Spo2 : Yes Water Resistance : IP67 Wireless Calling : Yes Bluetooth : 5.2V Compatibility : iOS 9.0+ / Android 5.0+ Charging Port : Magnetic Charging Base Language Interface : Arabic, English Interface Sensors : G Sensor / Heart Rate Sensor Charging Time : 1 Hours Battery Life : 3 - 4 Days(30 days standby)