KEYSION New Smart Ring 5ATM Waterproof Step Health Tracker Heart Rate Blood Oxygen Monitor Sleep Monitoring LCD Display for Android IOS

New Smart Ring 5ATM Waterproof Step Health Tracker Heart Rate Blood Oxygen Monitor Sleep Monitoring LCD Display for Android IOS

Product Parameters: CPU: Dialog DA14585. Bluetooth Version:BLE 5.3 Battery capacity:15-20 mAh. Stanby Time:About 45days. Working Time:About 3-5days. Charing time:1H. G Sensor:SC7A20. Heart Rate Sensor:HX3018. Magnet Cable(With SMT Protect IC). Waterproof Level:5ATM+IP68 Charging Requirement:Charging 1A or less. System Requirements:Android 9.0+ / ios10.0+./HarmonyOS.

Main Function: Heart rate measurement. Oximetry. Wave your hand to take a picture immediately. Hand gestures brush tiktok. Battery level. Display Time. Sleep monitoring. Step Count. Calories.

Packing list: Smart ring*1, Magnetic Charging Cable1, Manual*1