Generous Compatibility: Our smartwatch is compatible with Android 4.4 & ios 8.0 and above devices, including Samsung LG smartphones, iPhones and more; enjoy the real-time notifications of calls, SMS, and APP messages such as Facebook, WhatsApp, Twitter, Instagram, etc, quick and easy to check everything by flip your wrist (Note: It can't answer calls or reply messages)Easy to Read and Use: our smartwatch features a 1.28 high-resolution screen with big icon and letters for you to read and operate; you can pick up your favorite watch face from the 3 built-in watch faces and hundreds more within the GloryFit APP, you can also customize your very own watch face with your photos and imagesFashionable Activity Tracker: this fitness tracker watch supports 24 sports modes include Running, Walking, Cycling, Alpinism, Yoga, etc. It records the step, distance and calories burnt of your indoor and outdoor workout, help you note down every step on your bodybuilding routeSmarter Life Starts from Wrist: our smart watch allows you to set up to 3 alarm clocks, control the camera and music of your phone remotely and also with sedentary reminder; the IP68 swimproof is good enough for everyday use and the rechargeable 200mAh battery for 7 to 15 days useConvenient Health Monitor: this smart watch automatically monitors your real-time heart rate and quickly measures your blood pressure and oxygen rate; its also a helpful sleep tracker that helps you achieve your sleep improvement goal. (NOT as accurate as medical devices, data NOT for medical purposes)