The "Mini Square Roulette," which revolutionized the market as an easy-to-use computer lottery machine, is now available. Press the start button to activate the melody and lights. Aim for a win and stop it at the right moment. Computer-controlled, it's easy for anyone to use. Use it for lotteries, parties, promotional events at stores, and more. The roulette spins randomly when you press start. The result is determined by where the roulette stops when you press stop. This rare model is no longer available. It's a superior machine with computer (microcomputer) control. The computer (microcomputer) displays operational instructions in katakana, so you can mostly configure it without looking at the manual. <Please follow the instructions for turning the power ON/OFF.> The power source can be either AC power or 4 D-cell batteries (batteries are not included in the rental). It features high-intensity LEDs and the ability to select from 5 different music tracks during the roulette. It can handle up to 65,535 lottery draws. Use indoors, away from high temperatures and humidity (5-35 degrees Celsius). 【Body Size】 Width: 210mm Height: 307mm Thickness: 55mm Weight: 850g 【Maximum Audio Output】 0.5W 【Items You Need to Prepare】 ・Outlet (100V) or 4 D-cell batteries if using battery power ・Stand or table ・Prizes or giveaways (KALZA does not provide or sell these) 【Included Accessories】 ・Main unit ・AC adapter ・Start/Stop controller ・Winning prize slips