Technical desctiption (needs): Travel Range: up to 45 Km (very important) Frame: foldable chair frame (very important) Rated Motor Power: 24V/180W each x 2 or stronger Weight Capacity: 120Kg Max Incline Rating: 12 degree Seat Width: 16" to 22" adjustable Armrests: adjustable width and height Footrests: removable, swing away footrests Amount: 1pc, 10 pcs, 100 pcs. Please send Your electronic catalog, pictures and prices.