R11C Smart Ring Men Women Display Screen Gesture Swipe Video Smartring Waterproof Heart Rate Sleep Monitor Qring For

R11C Bluetooth Smart Ring R11C Bluetooth Smart Ring Men Women LED Display Screen Heart Rate Blood Oxygen Monitoring 1ATM Waterproof Multi Sports Modes With Charging Case Basic parameters Ring size(mm)：No.7 17.4mm, No.8 18.2mm, No.9 19, No.10 19.9mm, No.11 20.7mm, No.12 21.5mm, No.13 22.3mm Weight：3.2g (No.7) Color：Silver, rose gold, gun color Major function 1> Daily activities: Step count, distance, calorie calculation 2> Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress, heart rate variability 3> Touch function: single point switching display function, long press to switch font direction when the screen is on 4> Display: time, steps, heart rate, battery level, likes count 5> Other functions: remote control for taking photos, searching for rings, gesture control, gaming, female cycle Hardware parameter Chipset：Realtek Chipset Model：RTL8762 ESF App：QRing Compatible system：Android5.1or above, iOS8.0 or above FLASH memory：RAM104KB FLASH 512KB Touch：YES Connection parameters BT：5.2 BLE (Bluetooth Low Energy) Sensor Sensor：ST LIS2DOC Heart Rate Sensor：HX3918 GPS：No Battery Battery type：Lithium polymer Capacity：15mAh (18mAh for size 11 and above) Charging mode：Magnetic attraction App software features QRing Step count, sleep monitoring, heart rate tracking, exercise data records Health monitoring, pressure, blood oxygen measurement Multiple sports modes, photography Supported languages: Danish, 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 Other parameters Dust Proof & Waterproof Level：1ATM Charging time：About 1.5H Life time：5-7 days of use and 15 days of standby Product Material：stainless steel The future at your fingertips Smart Display Screen | Intelligent Touch Extra-long battery life Long battery lifetime Intelligent screen Precision Sensor Monitoring Technology Health Management 1ATM waterproof Lightweight and comfortable to wear 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. Stainless Steel Material A Combination of Toughness and Elegance Stainless steel material possesses excellent corrosion resistance. Even in humid or sweaty environments, it can maintain a smooth and undamaged surface. Intelligent Control at Your Fingertips Through simple gesture control, it can easily achieve mobile phone photography. Just a light wave of the hand can scroll up and down on Tik Tok, and it can also control camera shooting, allowing one to take beautiful photos independently. Intelligent Counting Function By clicking the multifunctional button on the ring, you can easily record your daily prayer counts at any time. Biological Sensors Achieving Precise Health Monitoring With precise health sensors, enhanced optical biological sensors are employed on the path to health, enabling accurate monitoring of health data such as heart rate and sleep patterns. Multiple Sports Tracking Real-time Data recording Supports different exercise modes, including walking, running,cycling, swimming, etc. Each exercise can record real-time heart rate, exercise steps, exercise distance, calories burned, exercise time and other exercise data. Grasp the new trend of health management After wearing the ring, it supports precise measurement of heart rate, blood oxygen, and sleep monitoring. and link the data with the mobile phone APP, so that you can pay more attention to your health and help develop good living habits. 1ATM Waterproof You can wear it when you wash your hands, take a shower, or swim in the sea. With a 1ATM waterproof rating, it can continue to monitor your health even if it is completely wet while wearing it. Equipped with a charging case for charging at any time Charging case can charge the ring about 11 times in a fully charged state, to provide uninterrupted close companionship Product parameter How to measure the size STEP1: Take a long nan-elastic rope or paper, and wrap it around your finger. STEP 2: Make the rope or paper fit closely to your fingers to avoid being too loose or too tight, which may cause size deviation. STEP 3: Mark the junction part on rope or paper. STEP 4: Lay the rope or paper flat, and measure the length. It is recommended to measure multiple times for more accurate data.