Huawei Watch GT 2 Key Features Built-in GPS Android and IOS compatible Heart Rate Monitoring Oxygen Saturation Detection Smartphone Notifications 5ATM - Waterproof up to 50m Overview Huawei Kirin A1 chip: This new smartwatch comes with Huawei\'s self-developed wearable chip Kirin A1 and intelligent power-saving technology to provide up to 2 weeks of battery life (1 week for 42mm versions) AMOLED Display/3D Glass Screen: Huawei Watch GT 2 adopting the 3D glass screen in a smartwatch is a new step in the industry. With a 1.39-inch (1.2-inch for 42mm versions) AMOLED display with a highly accurate touch response, you cannot go wrong. Bluetooth Calling All the Time: You can use Bluetooth calling with HUAWEI WATCH GT 2 smartwatch during workouts or in your daily life. This includes running, cycling, driving or doing housework, so you will not have to stop for even a second. 15 Workout Modes & Full-time Fitness Trainer: The GT 2 comes with multiple professional training courses from entry to advanced level, all preinstalled on the watch, providing you with informative and effective guidance during any kind of workout. Accurate Positioning: The GT 2 is built with two positioning systems (GPS, GLONASS) that work together to detect more satellites and increase positioning accuracy. Everyday Life Features: The GT 2 supports features like message notification, TruSleep 2.0 sleep tracking and TruRelax pressure monitoring. Track your fitness progress all day like your step count, calories burned, the number of times you stand up, and periods of medium to high-intensity activities. Box Contents Huawei Watch GT 2 USB charging cable Charging Cradle Quick start guide Warranty Card