【LCD Display】: Features a clear LCD display indicating metal types, sensitivity, and battery life 【Customizable】: Equipped with DISC filter and motion discrimination for enhanced search versatility 【Waterproof Coil】: The 21 cm search coil is waterproof for shallow water metal detecting adventures 【High Sensitivity】: Detects various metals, such as iron, silver, and copper, with precision 【Deep Detection】: Capable of finding coin-sized metals up to 18 cm and larger objects up to 300 cm deep