Product Description High Sensitivity Waterproof Metal Detectors for Kids & Young Adventurers - Kids Metal Detector & Gold Detector Professional - Unique LCD Screen - Lightweight & Adjustable - Ultimate Treasure Hunting Tool Specification: 1. Power: 2PCS 9V(6F22) 2. Frequency: 55.3KHz 3. Current: Standby: 20mA Max: 70mA 4. Voltage: 7V-9V 5. Sensitivity: One Coin: 10mm Applications: Science Education, Parents-Kids Activity, Simple Metal Detection This metal detector could be the start of an exciting new hobby. It can be used to find missing or lost coins, pieces of jewellery and other metal objects. You also may find lots of bottle caps, metal pull tabs and foil wrap. This metal detector owns high sensitivity. Its handle is more suitable for kids to use. Please bring two 9V batteries to work with the metal detector. [Entry-Level Kids Metal Detector]: The metal detector for kids is an entry-level metal detector suitable for children. It is a fantastic detector for young explorers to search for coins, relics, jewelry, and unexpected treasures at beaches, or even accidentally lost items like keys and precious metals such as gold. Whether you are a newbie or a treasure hunter, this kids metal detector will bring you tons of fun! [High Sensitivity Detection]: Our metal detector kit boasts high sensitivity and a wide search range. Gold detector machine identifies larger objects at greater depths, making it a gold detector professional in its league. This metal detector for kids signals proximity to a metal object through visible darts on the LCD screen and audible beeping. The closer the detector to the metal object, the louder the beep. Make it easy for your little adventurer to find hidden treasures! [LCD Screen]: The metal detector comes with an easy-to-read LCD screen. This interactive feature displays valuable information about the adventure environment and signals when an interesting object is nearby. Metal detector for kids shows a unique icon and sounds a beep.Let's enhance your adventure experience in a comfortable way! [The Perfect Gift for Kids: This metal detector for kids can create a unique and unforgettable experience for young adventurers. This is a special gift for treasure hunting in sand, jungle, grass, streams. Waterproof metal detector nurtures curiosity, promotes exploration, and improves skills. Ideal as a birthday gift or a surprise present, Kids metal detector is suitable for children aged 5 to 15 years.