Vivo X5 Max

The X5 Max from Vivo is the world's slimmest smart phone at 4.75mm. It's an Android device that features a 5.5" FHD Super AMOLED display, a 13mp camera (5mp front) which protrudes a bit from the back, dual-SIM, octa-core CPU, 2GB of RAM and 16GB of internal storage (plus a micro SD slot, which takes the place of one of the SIM cards).

The X5 Max is currently available in China for CNÂ¥2,998 ($490 USD).