Become a treasure hunter with the National Geographic Starter Metal Detector Kit! With a 7.4" waterproof coil, lightweight design, and simple operation, it's the perfect way to introduce kids to metal detecting. This metal detector is easy to use and perfect for the budding detectorist. Setup is simple and the advanced technology and powerful searching features make finding treasure fun and easy. Take it to the beach, park, or on a hike and find treasure everywhere you go! The high-quality, 7.4-inch dual coil is waterproof and capable of detecting hidden metal objects up to 4 inches below the ground. When an object is found, an audible “beep” and the bright LED will alert you to the hidden treasure. Our lightweight, 1.2-pound starter detector is ergonomically designed to be all-day comfortable for kids, with an adjustable arm to find the perfect fit, and easily collapses down to 13" long for storage and transport. This kit includes a sturdy trowel kids can use to dig up their finds, along with a full-color Learning Guide filled with fascinating insight into the science and history of metal detecting. Order the National Geographic Starter Metal Detector Kit today and watch your kids discover the wonders hidden right below their feet! FIND BURIED TREASURE – This metal detector kit is perfect for a treasure-hunting expedition! The 7.4" dual coil is waterproof up to 4" and can detect objects up to 4" deep. EASY TO USE – Simple operation makes it easy for kids to start treasure hunting! Just turn it on and start searching, and when a metal object is detected, LED and audio alerts will let them know to look further! DESIGNED FOR KIDS – Kids can find the perfect fit with the adjustable arm length, while the comfort grip makes it easy for young treasure hunters to use for hours. Weighing just 1.2 pounds, kids can spend the whole day detecting! ACCESSORIES INCLUDED - A heavy-duty trowel is included that makes digging up hidden treasure super easy, and with the detailed, full-color Learning Guide, kids can learn about the history of metal detecting and more! HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right! HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!