Additional Details ------------------------------ Color: Black Product description: Nokta Score Metal Detector for Adults - Fully Waterproof, Rechargeable, Multi-Frequency, Easy-to-Use Detectors for Treasure Hunting MULTI-FREQUENCY: Discover the groundbreaking SCORE Metal Detector by NOKTA, a true game-changer in treasure detection with its simultaneous multi-frequency (SMF) technology. This robust, waterproof device combines essential features in a sleek, ergonomic build. You can use like Gold metal detector LONG BATTERY LIFE: Score has a rechargeable 3250 mAh Lithium Polymer battery. Easily charge it with a USB charger or powerbank. Provides up to 12 hours of use. BLUETOOTH ENABLED: Seamlessly connect your SCORE Metal Detectors to compatible devices, enhancing your treasure hunting experience with wireless convenience and real-time data access FULLY WATERPROOF: IP68 Fully submersible up to 16ft (5 meters) and protected from total dust ingress. You can use Score waterproof metal detector as an underwater metal detector. ONLINE FIRMWARE UPDATES: Stay up-to-date with firmware updates (via USB) and get the most out of your detector. Keep your detector always up to date. EASY-TO-USE And LIGHTWEIGHT: SCORE has 3 search modes designed for different terrains and targets. Besides Score is only 2.7 lbs (1.25 kg), enjoy detecting for extended hours without fatigue. It is a metal detector for professionals and beginners.