The main difference between this and the other Big Boss models in this line (such as http://www.hotairfrying.com/Big-Boss-Oil-Less-Fryer) appears to be that the other models have two knobs to control temperature and time. This model instead uses a digital interface and buttons, and offers as well a menu of eight one-button cooking choices.
Heat: Halogen and Conduction
Fan: Convection fan
Dimensions: 16 x 12.5 x 13.5 inches
Weight: 14.7 pounds
Runs at 120 V (110 V to 125 V)
Temperature range: adjustable via buttons, plus 8 preset buttons. French Fries, Onion Rings, Breaded Fish, Breaded Chicken Pieces / Cutlets, Potato Chips / Wedges and Thaw/Wash/Dehydrate
Timer range: not known, but adjustable via buttons
Lid: glass plus mechanism
Colour: Silver / grey
Extender ring: not known
Self-clean: not known
Model #: 8925
Other: Comes with a spray bottle for cooking oil.