Chinese tablet manufacturer Ainol is stepping up from its ICS-running Novo 7 to the Ainol Novo 7 Crystal, a new dual-core 1.5GHz model running Android Jelly Bean for $139. Below the hood is an Amlogic 8726-M6 Cortex A9 processor, a Mali 400 GPU, 1GB of RAM and 8GB of internal storage. The 7-inch touchscreen display sports a 1,024 x 600 resolution, and Ainol chose an IPS panel for wide viewing angles — that’s not exactly common for a tab in this price range. The whole package weighs 0.72 pounds (328 grams) and measures 0.4 inches (11.2mm) thick, and the tablet will be available in black and white.The Novo 7 Crystal will be WiFi-only (802.11n), though there’s room for a 3G modem on board, and connections include a microSD card slot, mini-USB port and mini-HDMI. Notebook Italia says the Crystal will start shipping on September 28th, though we’ve yet to see any official word on availability. Click through to the source links for more details.