Advanced Electronic Chess Board, Smart Computer Chess Set with AI Voice Coach, ELO 2200+ for Improving Players, Magnetic Large Pieces & Board – Ideal for Adults & Kids, LCD Display (Black，English)

• Largest Pieces & Board in Its Class – King height 2.36″ (6cm), base diameter 0.85″ (2.2cm); squares 1.22″ x 1.22″ (3.1cm), with a 14.6″ (37cm) playable diagonal. Designed for comfortable adult hands and excellent visibility.
• Superior Magnetic Stability – Strong embedded magnets hold pieces securely, even if the board is turned upside down, while still allowing easy, smooth lifting.
• AI Voice Coach & Real-Time Move Feedback – Optional voice coach provides spoken analysis of each move: legality, openings, blunders, checks, and tactical hints – ideal for deepening your chess understanding.
• Grandmaster-Strength Engine – Adjustable difficulty from 800 to 2200+ ELO-based rating. Suitable for beginners right through to aspiring masters.
• Professional Learning Features – Infinite undo, legal move vocalisation, 128 training puzzles, 256 grandmaster games, voice input for setup and board search. All comes in a portable EVA foam carry case.

Product description This advanced electronic chess board features a powerful ELO 2200+ engine and an AI voice coach that provides real-time move analysis, legality checks, and tactical hints. The large magnetic pieces offer superior stability while remaining easy to move, with felt bases for silent play. Adjustable difficulty (800–2200+ ELO) suits beginners to aspiring masters. Includes 128 training puzzles, 256 grandmaster games, infinite undo, and voice input for setup. Comes with two extra queens and a portable EVA foam case. Perfect for adults and kids to develop strategy and concentration. LCD display, no app or Wi-Fi required. Safety Warning Safety Information Warning: Choking Hazard – Contains small parts. Not suitable for children under 3 years of age.