Adjustable metal detector for with 60-79cm extendable shaft accommodates various heights, featuring a secure screw locked battery compartment and lightweight 1.2lb design for effortless underground treasure up to 10cm depth. Engineered with ABS construction and ergonomic arm, this metal detector combines durability with comfort, while its parallel ground scanning coil ensures precise identification of silver, , and jewelry during outdoor explorations. Ideal for aged 6-12 and treasure families seeking educational outdoor activities, this adjustable metal detector sparks curiosity while developing exploration skills through hands on metal adventures. Perfect for backyard adventures, beach combing, or camping trips, this portable underground metal detector helps explorers uncover hidden metallic objects like keys, coin, and relics with easy to mastering parallel scanning techniques. Designed for and independence, the tool's anti slip grip and simplified controls empowering to confidently practice metal detecting while parents appreciate its resistant ABS body and hassle less battery maintenance.