The Sky Devices B63 is an Android smartphone with a 6.3-inch touch screen, 16GB of storage, and dual SIM capability. It is unlocked and compatible with 4G networks, Wi-Fi, and GPS. The phone has front and rear cameras, LED flash, and video calling capability. It also features Bluetooth, vibration, night mode, GPRS, EDGE, and a music player. The phone comes in gray and uses a nano SIM card.