Smart Band Watch Heart Rate Fitness Tracker Health Monitor Wristband Sport US

Product Description Product Features: -- With progressive monitoring technology, the bracelet can track your heart rate on your wrist without the need for an additional heart rate watch band, thus giving you freedom of movement and providing dynamic data for the Runmifit app. -- To help you live a healthier life, the wristband will warn you if you're sitting too much and urge you to exercise, giving you the boost you need! -- A smart bracelet can monitor your sleep duration, sleep quality, sleep depth, and ultimately map sleep patterns so you can adjust your sleep habits for maximum recovery. -- Your bracelet automatically detects common activities like walking, running, biking, and other exercises, a fitness companion indeed. -- Your bracelet vibrates and displays data for notifications, calls, SMS or third-party software (e.g. Wechat, WhatsApp, etc.) (you will not be able to read the full message or be able to reply) -- Compatibility: iOS 9 and above, Android 4.4 and above are compatible with most newer smartphones, such as HTC, LG, Sony, Apple, and Samsung (please check the software levels, as mentioned above) Product parameters: Color: Black Working time: about 5 days for normal use Waterproof: IP68 (not suitable for swimming) Weight: 23 grams Display: 0.96 inch TFT Battery: 90mAh BT Bluetooth 4.0 Function: computer \ heart rate \ sleep monitoring \ call reminder Supported system: Android 4.4+ / iOS 9.0+ List of Products: Smart watch *1 TPU silicone strap *1 User manual *1