【 Same Appearance but Better Quality 】 The Nileole card shuffler now has a longer service life and makes less noise by using more robust, more impact-resistant, and more resilient materials and a higher quality motor. Even though the Nileole shuffler looks similar to other shufflers, it is far better.【 Built-in Rechargeable Batteries 】 Before the first use, please remove battery isolation plate. Just insert the cards into the 2 openings, and press the switch at the bottom of the card shuffler, shuffles quickly and efficiently.It can be used for 3-7 days when fully charged.【 2 Decks Card Shuffler 】 It will easily automatically shuffle 1 to 2 decks of cards, shuffles quickly and efficiently, so you can spend less time shuffling and more time playing gaming.【 Important Tips 】Flat cards(new cards) work great; Bending cards(old cards) may be not work well. The card shuffler may cause slow or no shuffling, but it is not a quality issue.Original lithium batteries have been full load shuffled continuously for more than 4 hours, and the above situation may occur. Please recharge in time.【 After-sales Service 】 Some unexpected faults might occur due to a long transportation period. However, there is no need to worry about that. We provide a 180-days-no-reason replacement or refund service to all customers. Your satisfaction is our eternal pursuit. 1 Track Page Views WithAuctiva's Counter