Made from nontoxic materials and designed to meet safety standards for children's toys, ensuring safe use during play. Intuitive, childfriendly interface with a simple start button, making it easy for kids to begin and stay engaged. When a metal object is detected, the device emits a sound and lights up to clearly indicate the goal. Equipped with sensitive metaldetection sensors that can identify a variety of metal items, enhancing children's exploration fun. Use scenario: at home or in the classroom, hide small metal items and let children search with the detector to complete a treasurehunt style activity. Use scenario: as an educational exercise, have kids observe which metal items trigger signals and compare responses to build observation and causeandeffect understanding. Use scenario: in parties or group activities, organize a scavenger hunt that promotes teamwork, active learning, and problemsolving while using the metal detector.