H9 Smart watch Men Women Sports Watch 2.01 inch /Dial Game Bluetooth Music Stopwatch For Android iOS

---- Technical Information ---- Model number: H9 Screen size: 2.01 inches Screen resolution 240*296 Screen material: TFT Battery capacity: 150mAh Usage time: 3 ~ 5 days (subject to actual usage) Standby time: 10 days Supported systems: Android 5.0 or higher, iOS9.0 or higher Supported languages: English (standard), Spanish, Portuguese, Simplified Chinese, French, Polish, Italian, German, Dutch, Turkish, Russian, Czech, Farsi, Hungarian, Greek, Arabic, Filipino, Malay, Indonesian, Vietnamese, Thai, Kiswahili, Finnish, Ukrainian Ukrainian Product packaging Smart watch 1 * Silicone strap 1 * USB charging cable 1 * instruction manual Instructions for use: -For the best functional performance, please download the APP via the QR code attached to the watch and connect the watch to your phone, if you do not know how to connect, please contact us. Oxygen and sleep monitoring information should not be used for medical or therapeutic purposes -blood pressure, heart rate, oxygen and sleep monitoring are approximate and therefore should not be used for medical or therapeutic purposes. Tattoos can affect the sensor's performance. For proper measurements, use a specialized or high-precision measurement system and consult your doctor. To prevent the watch battery from going dormant, you can restart the watch after receiving it and then fully charge it and try not to drain the watch while wearing it. If the battery goes dormant, you can try charging the watch with your computer's USB port to activate the battery. If you encounter any problems while wearing the watch, don't worry, you can contact us to help you solve the problem while wearing the watch, don't worry, you can contact us to help you solve the problem.