Shenzhen Taiyang Technology Co., Ltd Smart Ring - Heart Rate Sleep Blood Pressure

MULTIFUNCTION: - Pedometer: Steps, Calories, Distance - Heart Rate Monitor - Sleep Monitor - Blood Pressure Monitor - SP-O2 Monitor - Sport Modes - Remote Camera - Care for Family HARDWARE: APP Name: Smart Health Charging Type: Magnetic Charging Large Battery Capacity: 20mAh Compatibility: Smartphone iOS 8.0 or above, Android 5.1 or above Bluetooth:5.0 NOTES: - IP68 Waterproof - DO NOT suitable for hot water, diving - Shake off the water after swimming and wipe dry the ring Packing: - 1* Smart Ring - 1* User Manual - 1* Charging Cable Any questions,please kindly contact us,we would always offer best solution to you.