Product feature: Accurate timing, portable and compactPreferred age: 3 Introducing the Fanxin Timer, the perfect companion for speedcubing and puzzle-solving enthusiasts! This game-specific timer is designed to track your solving time accurately and efficiently. It features a sleek and portable design, allowing you to take it with you wherever you go. With the Fanxin Timer, you can challenge yourself to improve your solving speed and compete with friends in various speedcubing and puzzle-solving games.Note: Adult supervision is recommended as this toy may contain small parts that could pose a choking hazard.