Compatible Model:Bluetooth version: BLE4.0, compatible for Android and Ios. Standby time: 20 days; Use time: 160 hours.
Special Functions: Heart rate sensor, Blood oxygen sensor, Heart rate blood pressure combo sensor, Three-axis acceleration camera, Pedometer, Sleep Monitoring, Turn the wrist bright screen, Call alert, SMS alerts, QQ Reminder.
Waterproof: Avoid sweat to hurt your smart bracelet, you can wear it freely to washing face, don't need to worry about it.
Beautiful Design:soft silicone wirst band and OLED screen,born for smart watch lover ,OLED 0.66 Screen resolution: 64 * 48 Dots.
Smart APP Support One-key Physical Examination, Provide Heart Rate, Blood Pressure, Blood Oxygen, Fatigue Accurate Test Data.