Useful information when you need it. Apps for everything. A SmartWatch powered by Android Wear is forever expandable. As developers create new ways for you to customize and enjoy the Android Wear experience, your SmartWatch 3 SWR50 becomes increasingly personalized.</br>Sensors: Ambient light sensors, Accelerometer. Compass. Gyro. GPS</br>Notifications, Voice Commands, Lifelog, Impressive stand alone functions.</br>Powered By Android Wear</br>Waterproof. IP58 Rated.</br></br>Product Description</br></br>Waterproof. IP58 Rated.1 Year Sony Manufacturer's WarrantySensors: Ambiant light sensors, Accelerometer. Compass. Gyro. GPS.Notifications, Voice Commands, Lifelog, Impressive stand alone functions.Powered By Android Wear - Useful information when you need it. Apps for everything. A SmartWatch powered by Android Waer is forever expandable. As developers create new ways for you to customize and enjoy the Android Wear experience, your SmartWatch 3 SWR550 becomes increasingly personalized.</br><br/>http://www.amazon.com/gp/product/B00R5W5VKA