X9 1.85inch HD Screen TWS bluetooth Earphone Call Hall Switch Control Heart Rate Blood Oxygen Monitor NFC Function Sleep

Specification Model X9 bluetooth Version BLE5 0 Data Storage bluetooth 4 0 Compatible OS Support Android 4 4 and above Apple IOS 8 0 and above Operating Mode Full Touch APP Name Flow Fit System Language Chinese English Grape Spanish German French Italian Polish Russian Czech Indonesia Malaysia Hebrew Türkiye Arabic Greek Ukraine Sweden Netherlands Vietnam Slovak 21 languages APP Language Chinese Traditional English Japanese Korean German Russian Spanish Italian French Vietnamese Portuguese Arabic Thai Polish Czech Danish Finnish Dutch Romanian Malay Swedish Slovak Turkish Ukrainian Hebrew Greek Hungarian Hindi Indonesian 29 languagesSpecial Features Information Reminder bluetooth Call Call Reminder Message Reminder APP NotificationHealth Heart Rate Monitor Blood Oxygen SpO2 Monitor Sleep Monitor Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Music Control Camera Control Alarm Clock Stopwatch Weather Custom Dial Dial Market Brightness Adjustment Find Phone Do Not Disturb ModeTechnical Parameters Waterproof IP67 Screen Size 1 85 inch Material TFT Resolution 320 385 pixels Battery Charging Case 240mAh Earphone 25mAh Standby Time About 8 12 days Using Time About 5 7 days Charging Time About 3 4 hours Charging Type Magnetic chargingAppearanceDetails Material Band Material Environmental Silicone Watch Case Material Glass lens Zinc aluminum alloy Size Dial SIze About 47 53 39 1 13mm