WS68 ULTRA 1.85 inch Color Screen Smart Watch,Support Heart Rate Monitoring / Blood Pressure Monitoring

About Product 1. Battery capacity: 260mAh2. Bluetooth version :Bluetooth 3.0/5.03. Charging method:Wireless charging4. Waterproof rating: IP67 waterproof5. System: Android system 5.0 version or above,iOS system 9.0 version or above6. Resolution:240x2857. Standby time:7-15 Days8. Charging time:2-3 Hours9. APP Name: Ferefit10. Watch Support languages:English, Russian, Spanish, Italian, Portuguese, Dutch, Turkish, Vietnamese, Hebrew, Thai, Arabic, Malay, Burmese, Persian, German, French, Polish, Swedish, Hungarian, Greek, Indonesian, Wulanke, Romanian, Czech11. APP Support languages: English, Russian, Spanish, Italian, Portuguese, Dutch, Turkish, Vietnamese, Hebrew, Thai, Arabic, Malay, Burmese, Persian, German, French, Polish, Swedish, Hungarian, Greek, Indonesian, Wulanke, Romanian, CzechFunction1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring2. Step,distance,calorie3. Sleep monitoring (sleep duration, sleep quality)4. Sound and vibration, do not disturb, brigh