Grenzüberschreitender Smartring mit Herzfrequenzmessung, tragbar für Damen und Herren, schwarz, Bluetooth-Technologie, wasserdicht

This link is for international/cross-border sales only Important notice: The factory only caters to cooperative clients. Factory prices do not apply to retail purchases for personal use; orders placed for personal use will not be shipped Our store is a factory direct outlet, providing first-hand supply, and we sincerely recruit agents for franchise partnerships.Wholesale orders are supported. This product undergoes strict testing before shipment. If any customers need to purchase in bulk, please contact us via Wangwang! We accept OEM and ODM orders, market price control, and support for agents. Inquiries are welcome! 1: Supports cooperation with foreign e-commerce companies and live streaming platforms.(Cross-border shipping can support labeled delivery) 2: Supports bulk customization, gift channels, and custom styles that can be designed and developed according to your requirements. 3: E-commerce sales price control. 4: Customization (direct contact with customer service) (brand authorization available) (1) Chip: German Dialog DA14531) - Ultra-low power consumption, longer lasting, can be used for up to 7-10 days (5ATTM level waterproof, suitable for diving or snorkeling, supports waterproofing at depths above 50m meters) (The ring has no touch controls or buttons; the app initiates movement and function tests.) Multiple sports modes: walking, running, cycling, climbing, swimming to obtain mobile phone GPS sports data (APP initiates heart rate test/all-day activity tracking)⼼Heart rate trend and data analysis/Heart rate data analysis/Trends in the last 7 heart rate measurements/Heart rate history data, sleep data statistics, sleep ratio, sleep score, sleep analysis, average sleep heart rate, etc. APP-initiated blood oxygen test/Last 7 blood oxygen data/Latest 7 blood oxygen saturation measurement trends/Innovative design of blood oxygen history data, new heights in selfie technology, one-finger trigger for the beautiful smart ring, remote control photography, allowing you to easily become your own professional photographer and capture beautiful moments anytime, anywhere. 5. TikTok Browsing Function (Upgraded Feature) Connect with Apple Health and Sports Language: Synchronized with the phone's country language r02 Smart Ring Please contact customer service for box dimensions This ring is in international size #7 (inner diameter 17.4mm) #8 (inner diameter 18.2mm) #9 (inner diameter 19.0mm) #10 (inner diameter 19.9mm) #11 (inner diameter 20.7mm) #12 (inner diameter 21.5mm) (you can choose the size based on the inner circumference) Ordering Information: The standard shipment includes a magnetic charging cable set. For the boxed charger, you need to purchase the charging case separately (or contact customer service to adjust the price) Customized logo is supported This app is not a medical deviceData obtained during the use of this app is for reference only and should not be used for clinical diagnosis, medical research, diagnostic, or treatment purposes