This high sensitivity metal detector effectively identifies underground metal objects, sparkings 's curiosity and exploration Perfect for weekends family activities, it brings outdoor treasure fun to aged 6+ with easy to hear sound alerts when metal is detected Made from lightweight yet sturdy materials, this friendly metal detector ensures safe operations without compromising durability The ergonomic design fits comfortably in small hands for extended outdoor like beach combing or park explorations Featuring clear controls and instantly startup, can begin detecting immediately without complicated setup The push button operations and clear sound signals make it perfect for developing problem solving skills through hands on discovery activities With an extendable rod that accommodates various heights, this portable metal detector grows with your Its compact size makes it ideal for travel, camping trips, or backyard adventures while storing easily when not in use Powered by a single 9V battery (not included), this low power consumption device provides long lasting operations for continuous exploration Detects coin at 7-8cm and phone sized objects at 20 30cm, making it perfect for sustained outdoor treasure