E66 1.08inch TFT Color Screen Smart Watch IP68 Waterproof Support Temperature Monitoring/ECG function /Heart Rate Monitoring/Blood Pressure Monitoring/Blood Oxygen Monitoring(Black)

About Product 1. Bluetooth version:BLE 4.0 2. Battery capacity: 105mAh 3. System: Android system 4.4 version or above iOS system 8.2 version or above4. Waterproof rating: IP685. Standby time: 20-30days6. Working time: 5-10days7. APP languages?Chinese English traditional Japanese German Spanish French Italian Thai Russian Firmware languages: Chinese English traditional Japanese French German Italy Spain Russia Portugal Malaysia Korean Poland Function1. Temperature monitoring ECG function anomaly temperature alarm fully automatic temperature check2. Heart ratemonitoring blood pressuremonitoring blood oxygen monitoring3. Multi Sport modes:running cycling swimming badminton4. Sleep monitoring global font content push turn over the wrist and light up the screen automatically5. Message reminder call reminder sedentary reminder alarm reminder6. Find your phone find your bracelet7. USB plug and play charging (without data cable)