Hot Smart Ring LED Screen Time Steps Heart Rate Battery Level Display Blood Oxygen Sleep Monitoring Multi-function SmartRing R12

Features:Multi-functional Display Screen: You can easily check the current time, steps, heart rate, and battery level without frequently taking out your phone or watch, making time management more convenient.Wireless Charging: With a dedicated charging station, it has stronger performance and lower power consumption. High Quality: The stainless steel smart ring has a high strength to ensure the durability of the product, and it can easily cope with even daily bumps without damaging its elegant shape. With a high-strength and lightweight design, it brings lasting comfort and a premium experience of non-sense technology to the fingertips, allowing smart wearables to easily integrate into every moment of life. Waterproof: The stainless steel smart ring is 5ATM waterproof, can be worn for diving or snorkeling, and supports waterproofing at a depth of more than 50 meters.* Protect Your Health: 24-hour health monitoring, with practical functions such as health monitoring (such as heart rate, blood oxygen, sleep monitoring), exercise tracking, etc., so that you can understand your own condition and obtain important information at any time.Main function1> Daily activities: Step count, distance, calorie calculation2> Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress, heart rate variability3> Touch function: single point switching display function4> Display: time, steps, heart rate, battery level, likes count5> Other functions: remote control for taking photos, searching for rings, gesture control, gaming, female cycleParameterApp: JringCompatible system: Android9.0or above, iOS10.0 or aboveDust Proof & Waterproof Level: 5ATMCharging time: About 2HLife time: 3-4 days of use and 16 days of standbyProduct Material: stainless steelTouch: YESBT: 5.1 BLE (Bluetooth Low Energy)Battery type: Lithium polymerCapacity: 18mAhCharging mode: wireless chargingSize(Inner Diameter): No.8 18.3mm, No.9 19.1, No.10 20mm, No.11 20.8mm, No.12 21.6mm, No.13 22.3mmAPP FunctionStep count, sleep monitoring, heart rate tracking, exercise data records, Health monitoring, pressure, blood oxygen measurement, Multiple sports modes, photography.APP Supported languagesDanish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay.Note:1.For optimal usage and accuracy, we recommend wearing the ring on the ring finger. If you prefer other fingers, the middle and ring fingers are also acceptable, but avoid narrow areas at the finger joints.2. The size of the ring may not be completely consistent with the general standard. Before purchasing, please measure the circumference of your finger to ensure that it is comfortable to wear, and then choose the appropriate size.3. How to start: Use the included charging cable/charging case to charge the ring, the heart rate indicator light will light up to indicate successful startup, and then you can use the application to connect the ring.Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown in the picture. As it is manually measured, there may be a measurement deviation of 1-2 centimeters. Please understand!5. It is only waterproof and cannot be worn during swimming, hot showers/baths, or saunas. It cannot be soaked in water.6.There are two charging methods for rings, one is a magnetic charging wire, and the other is a charging case. Buyers can use TYPE-C data cable to charge the charging case, but the charging case set does not come with a data cable for shipping This ring can be charged in the charging case.