Features: High-Quality Material: Made of high-quality material, it is wear-resistant and durable, not easy to break, and can be used for a long time. Large-capacity design: This automatic card shuffler can shuffles two or four decks of cards at the same time, which is very suitable for large games or games with multiple decks of cards. Battery powered: This automatic playing cards shuffler is powered by 4*AA batteries (not included), which has a long standby time, easy battery replacement, and is wirelessly designed for easy portability. Easy to use: Just put the cards into the shuffler and press the button, compatible with a variety of card games including Rummy, War, Omaha, Stud and more. Small size: This automatic playing cards shuffler is small and lightweight, making it easy to carry around. It's perfect for use at home, game nights, camping trips, family vacations, and more. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: ABS Size: Wash 2 Pairs Machine: 210*88*98mm Wash 4 Pairs Machine: 210*100*140mm Power supply method: 4*AA batteries (not included) Number of shuffling decks: 1-2 decks, 1-4 decks Package List: 1 x Automatic Playing Cards Shuffler