Smart Watch Fitness Tracker with Heart Rate Monitor Waterproof Fitness Watch with Pedometer Smartwatch Compatible with iOS Android for Men Women Black

Legal Disclaimer ? ?Notes?: 1. Smart watch must be charged and activated before the first use, and please use the original charging cable to charge. 2. Please pair the smart watch via TFit APP on your phone, Smart watch can store up to 7 days of sports data, so it is recommended to synchronize once a week to avoid losing data. 3. During heart rate detection, please keep your arm stand still. To improve the accuracy of heart rate detection, please wear the smart watch correctly and keep the wearing part clean. 4. Smart watch monitoring data may be affected by many factors, such as height, weight, gender, step length, and physical condition. It is recommended that you use the correct data when initially filling in the information. 5. The fitness watch standby time is about 10 days, but the actual situation will affect its standby time, such as opening the smart reminder and turning on the screen brightness etc. 6. APP Multi-language support, such as English, German, Italian, Japanese, French, Spanish, Hindi, Indonesia. 7. Smart watch is compatible with the Bluetooth 4.2 version or above, iOS 8.0 or above and Android 4.4 or above. 8.If you have any questions during use, please contact us directly in the following ways. ? ?After-Sales Service ?? Our provide TWO year manufacturer guarantee and 45 days no reason to return. If you have any questions about smart watch, please feel free to contact with us directly via email. ??How to contact with us??? ? Under ''Add to Basket'' click on the Seller name [AORUIFLY] > [Ask a question] ? Click [Your Account]> [Your Order]> [Order Question]> [Contact Seller]