Meco Df30 0.66 Inch Oled Bluetooth Waterproof Heart Rate Blood Oxygen Monitor Sport Smart Wristband

Product parameters: System : IOS iphone4S IOS8 and above Andrews Andrews 4.3 Bluetooth 4.0 and above models Bluetooth version: BLE4.0 Bluetooth chip: nRF52832 Heart rate sensor heart rate blood pressure two in one sensor Blood oxygen sensor heart rate blood pressure two in one sensor Blood oxygen sensor heart rate blood pressure two in one sensor Acceleration sensor triaxial acceleration Screen size : OLED 0.66 Screen resolution: 64 * 48 Dots Battery capacity: 80mAh Standby time: 480 hours Use time: 160 hours Continuous heart rate test Charging method: Clamp type charging Power Requirements: 5V 500mA Charging time : about 0.5 hours Key method: Press the key to touch the key Waterproof rating: IP68 Motor: SMT pillar motor DF30 Support Fuction: Call Reminder,SMS Reminder,Sleep Monitor,Remote Camera Control,QQ Reminder,Blood Pressure,Blood Oxygen Monitor,Call Alert,Anti-lost Touch Panel,IP68 Waterproof,Distance Display,Calorie Consuming Display,Calling Reminder,Message Reminder Package included: 1x DF30 Smart watch 1x USB Cable 1x User Manual