Smart Sudoku is a dedicated Sudoku console with 2,500 built-in puzzles across beginner to master difficulty levels. The device supports both 4x4 and 6x6 grid formats, making it accessible for younger players while still offering a genuine challenge for seasoned solvers. An instant verification system checks each entry in real time, so players get immediate feedback without waiting until the end of a puzzle. A built-in timer supports personal record tracking, and a Bluetooth-enabled 1v1 battle mode allows two players to race through the same puzzle simultaneously. Paper-free and compact enough for a bag pocket, it is designed for anyone who wants a focused, logic-driven challenge on the go.
Features
Specifications
Return time: Our policy lasts 30 days. If 30 days have gone by since you received the product, unfortunately, we can’t offer you a refund or exchange.
Product conditions: To be eligible for a return, all items must be unused and in the same condition that you received them. They must also be in the original packaging.
Return charges: We will cover the return or exchange shipping fee for any defective items. However, in the unlikely event that you are not satisfied with the product and wish to return or exchange it, you will be responsible for the return shipping costs.
Original shipping cost: Please note that original shipping costs are non-refundable. If you receive a refund, the cost of the original shipping will not be included in the refund amount.