Smart Outdoor Watch with Android WearTM - round 56.4mm case in resin bezel case featuring a monochrome LCD and color LCD screen, and a soft urethane band with buckle clasp</br>Compatible with smartphones running Android versions 4.3 and later and iPhones 5 and beyond running iOS 8.2 or above (limited functionality with iPhone)</br>Built-in quad sensors provide real time notification of activity tracking, altimeter, barometer, and compass readings without the need for a phone</br>Military standard MIL-STD-810G compliance in environmental performance</br>Water resistant to 50m (165ft: in general, suitable for short periods of swimming, but not diving or snorkeling</br></br>Product Description</br></br>Yet again, Casio has boldy leapt into modern advancements of technology with the release of their Casio Smart Outdoor watch. With military standard durability and all the advantages of a smartwatch, this timepiece can truly keep you connected during all of your outdoor excursions. Unlike most other smartwatches, the 50 meter water resistance allows you to get caught in an afternoon deluge without any worry. Additional features include Blutooth® and Wi-Fi capabilities, a built-in microphone, an altitude sensor, compass, accelerometer, gyrometer, and a capacitive touchscreen. The timepiece operates with Android Wear and is designed to work optimately with Android devices using 4.3 or higher. However, the watch is also compatible with iPhones and other devices operating on iOS 8.2 or later for limited functions.<ul><li>Casio Collection: Smart Outdoor Watch</li><li>Case Material: Orange Resin</li><li>Case Measurement: 61.7mm x 56.4mm</li><li>Case Thickness: 15.7mm</li><li>Orange Resin Strap</li><li>OS: Android Wear</li><li>Compatibility: Android 4.3 or later and iOS with 8.2 or later, with limited functions<li>Display: 1.32-inch dual layer display - Color TFT LCD and monochrome LCD - Color: 320x300 pixels</li><li>Wireless Connections: Bluetooth® V4.1 (Low Energy) and Wi-Fi (IEEE 802.11 b/g/n)</li><li>Capacitative Touchscreen</li><li>Built-in Microphone</li><li>Compass</li><li>Altitude Sensor</li><li>Barometer</li><li>Accelerometer</li><li>Gyrometer</li><li>Environmental Durability: MIL-STD-810 (United States Military standard issued by the U.S. Department of Defense)</li><li>Water Resistance: 50 Meters</li><li>Sunrise and Sunset Function</li><li>Tide Graph</li><li>Activity Graph</li><li>Trekking, Cycling, and Fishing Functions</li><li>Alarm Functions</li><li>Remote Control Function for Casio's Outdoor Recording Gear EX-FR100</li><li>Optimized Apps Available include ViewRanger, MyRadar, and Runkeeper</li><li>Android Apps Available, I</br><br/>http://www.amazon.com/gp/product/B01DYVLGWM