What we know so far is that it will be running Android 4.2.2 Jelly Bean on a 5 inch display powered by 1.3GHz Quad Core Processor paired with 1GB RAM and 4GB Internal Storage. It also packs 5MP Rear camera with LED Flash and 2MP Front. The said device will have the usual WiFi and Bluetooth Connectivity. Battery is at 1900 mAh.
Here my thoughts on this, the 8.92 may sport the new Mediatek Processor MTK6582 and will be sporting that Mali 400 MP2 GPU. Display maybe between FWVGA/qHD/HD. This will take on the likes of Cherry Mobile Flare S / Hero / Thunder 2.0 and MyPhone Cyclone which share some hardware as well as price range.
Lets wait for couple of days or so and some you might get hold of the 8.92 and might see some reviews soon.
Oh BTW you could check out cmkcellphones.com cause they have it.