Smart Ring Fitness Sleep Heart Rate Blood Oxygen Tracker Smart Ring Ip68 Waterproof Free App(Silver,7#)

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EXERCISE INDEX: Multiple exercise modes, including walking, running, cycling, etc. After exercise, by tracking heart rate during exercise, viewing the exercise data on the app, such as exercise time, distance, heart rate changes, calorie consumption, etc. can provide insights into their cardiovascular response, track intensity levels, and make informed decisions. Improve their fitness results. | HEART RATE MONITORING: With many years of experience in smart wearable technology, the smart bracelet is built with the latest chips and uses the latest real-time capture technology to provide accurate vital sign data. Wearing the smart ring on your hand can directly monitor your heart rate, etc., and keep track of your health status at any time. | SLEEP DATA MONITORING and BLOOD OXYGEN MONITORING: Sleep monitoring records the complete sleep structure to understand your own sleep status and the ratio of light sleep to deep sleep during the entire sleep period. Good sleep habits are key to good health. Easily measure blood oxygen. Blood oxygen saturation is one of the important indicators of heart health. Quickly detect blood oxygen in real time. | IP68 WATERPROOF and WIDELY COMPATIBLE: Our smart ring is waterproof up to 1000m, not afraid of swimming, and can be worn in the shower. The smart ring supports Android 5.0 or iOS 10.0 and above via Bluetooth 5.0 and above. | LONG BATTERY LIFE: The smart ring uses a 17.5mAh capacity polymer battery, which greatly improves the battery life performance of the ring. The smart ring is made of lightweight, skin-friendly, high-strength titanium metal, which is almost feelless but durable. If you don’t like wearing a watch to sleep, you deserve a smart ring.

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