Smart Ring--Heart Rate Blood Oxygen Monitoring Sleep Health Monitor Sport Activity Fitness Calorie Counting Tracker Rings IP68

Features: * The unique appearance design meets your needs of showing your personality, with a sharp stainless steel shell and a warm and transparent hypoallergenic epoxy resin inner tray. * To view the monitoring data in real time, you need to connect the ring to the mobile phone bluetooth, keep bluetooth turned on, and the bluetooth will automatically connect when the APP is started. When the mobile phone is not connected, the ring can also monitor the body independently, record blood oxygen and heart rate status, and update the data in the APP after connecting. * Multiple sports modes, support multiple regular sports + map track sports, including walking, running, cycling, etc. After exercise, check the APP sports data, such as exercise time, exercise distance, heart rate changes, calories consumed, etc., to more clearly understand the factors affecting health and exercise ability. * Heart rate, blood oxygen monitoring, 7 * 24 hours real-time monitoring of heart rate and blood oxygen levels, real-time control of health data. * Non-sensing sleep monitoring, when you fall asleep, the ring can automatically monitor your sleep quality and generate a sleep report to help you develop good sleep habits. * IP68 waterproof and dustproof, fully enclosed structure, IP68 waterproof technology, easy to deal with daily waterproof, support wearing for swimming, absorption, rain, etc., to meet your various waterproof needs. Specification: Name: Smart Ring Mobile APP: LuckRing Battery capacity: 20mAh Waterproof level: IP68 Charging method: Magnetic charging Inner diameter: 19.8mm Color: Gold/black/Silver Packing included:1 *Smart Ring Note:1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.