Samsung Galaxy Gear S R750W Smart Watch w/Curved Super AMOLED Display (White) 2G: GSM 850 / 1900, 3G: HSDPA+ 850 / 1900 2" Super AMOLED Capacitive Multi-Touchscreen Tizen-based wearable platform, Dual-Core 1 GHz Processor S-Voice Command, Wi-Fi, Bluetooth v4.1, micro USB v2.0, GPS with A-GPS, GLONASS Internal Memory: 4GB, 512 MB RAM