Features: 1.3 inch HD screen: 3D curved glass screen, large and crystal clear, easy to operate and read. BT call: Make phone calls via BT directly from your watch anytime and anywhere, much more convenient. 7 sport modes: Hiking/Running/Cycling/Mountaineering/Football/Basketball/Badminton, help you manage your exercise plan. IP67 waterproof: Suitable for everyday life situations, such as hand washing, rainy weather, and sweat. Message reminder: Synchronize messages from your phone in real time, so you won\'t miss important messages. Exquisite dial: A variety of exquisite dials to meet your needs for various occasions. Music player: Prepare your favorite song list, take it to exercise, let you enjoy the dual relaxation brought by sports and music. Heart rate/blood pressure/blood oxygen/sleep monitoring: Built-in intelligent algorithm, fast and accurate, record your health status and help you build a healthy life.