Features 1、Intelligent Chess Set: Enhance your logic skills with this high tech chess board, featuring 200 teaching practice positions and 18 game levels from passive to active. Includes a simple chess guide for beginners. 2、Children's Electronic Chess: Prepare for your next match and improve all your logic skills with this electronic chess set. Suitable for children and adults to play against, with three game modes, training, competition, and human. 3、Light Up Design: This high tech chess board with built in chess engine and coach, illuminates all possible moves based on strength, making learning and improving chess faster and easier. Performance intensity exceeds 1700 ELO. 4、Computer Gaming: High tech chess computer with sensor board and innovative round LEDs for indicating moves, let you fully concentrate on the board and pieces without looking at the screen. Play like playing against a real person for beneficial skill development and ready for the next game! 5、Magnetic and Portable: Easy storage with pieces that can be placed on the board. Novel style suitable for home, office, school, travel, bus, or picnic. Suitable for all ages. Specification Item Type: Electronic Chess Set Material: ABS Battery Type: Lit ion Battery (Shipped with Built in Battery) Battery Capacity: 2200mah Package List 1 x Smart Chess Board 32 x Chess Pieces