Send and receive texts?? calendar notifications?? news updates and more right on your wrist.</br>With rotating bezel and unique circular interface?? easily access your apps and notifications.</br>With a circular design and stainless steel construction?? the Gear S2 matches your style.</br>Thousands of third party apps available.</br>Interchangeable bands and hundreds of available watch faces.</br>1.2-Inch Display Size</br>4GB Internal Memory / RAM 512MB</br>Circular Interface</br>Processor: Dual core 1.0 GHz</br>NFC: Yes?? DUST AND WATER RESISTANT: IP68 Certified Dust and Water Resistant</br>Built-in fitness