Nubia Alpha is a one-of-a-kind wearable with an OLED flexible display, a camera, and eSIM support. It claims to come with most features seen on an Android phone. Specifications include a Snapdragon Wear 2100 SoC, 1GB RAM, and 8GB of internal storage. The Nubia Alpha runs on a custom OS, and packs a 500mAh battery. We go hands-on with the smartwatch.