THIS DELUXE BLIND LIFTS WITH A HYDRAULIC SYSTEM AND IS CONTROLLED BY REMOTE CONTROL BY YOU FROM THE INSIDE. THE BLIND IS WELL INSULATED FROM TOP TO BOTTOM . IT HAS A BENCH FOR OVERNIGHT STAY AND VARIOUS STORAGE COMPARTMENTS . THE BATTERIES INSIDE ARE CHARGED BY A SOLAR PANEL ON THE ROOF. THE WINDOWS ARE MADE OF TEMPERED GLAS AND THE CYLINDERS TO OPEN THEM ARE OF THE HIGHEST QUALITY , SO YOU CAN OPEN THEM WITHOUT A SOUND. THERE IS A 12V OUTLET INSIDE TO PLUG IN A HEATER OR OTHER ITEMS. THE INSIDE LIGHT IS LED. PLEASE CONTACT ME FOR MORE INFO AND MORE PICTURES.