About This ItemVersatile Metal Detection: Easily discover hidden treasures with the EVTSCAN MD4030, which comes with two modes (All Metal and Identification). Detects a variety of metals, including coins, jewelry, and artifacts, making it perfect for security checks and exciting treasure hunts!User-Friendly Design: The telescopic shaft can be adjusted from 30 to 42 inches, allowing you to experience comfort and adaptability. The 6.5-inch waterproof search coil ensures a deep search in any environment. Whether you are a beginner or a professional, the adjustable sensitivity level and intuitive display mode make it easy for users of all skill levels to use.Reliable Performance: EVTSCAN MD4030 is powered by two 9V alkaline batteries (not included) with a low battery indicator to ensure uninterrupted use. The 5.0kHz operating frequency provides optimal detection capabilities, with a maximum depth of 3 feet for larger metal objects. You can flexibly choose mechanical pointer mode or sound mode according to your preference.Portable and Durable: This professional handheld metal detector weighs only 0.9 kg, which is lightweight and easy to carry. The ABS plastic structure ensures durability in various conditions. You can take it with you for gold prospecting, security inspections, or spontaneous treasure hunting - it's a reliable partner for your every adventure!Immersive User Experience: EVTSCAN MD4030's built-in speaker and adjustable volume let you immerse yourself in the thrill of exploration. For a more private experience, connect headphones using the 3.5mm jack. Feel the excitement as you unearth valuables and enjoy the satisfaction of a product designed to enhance your metal detecting journey.