Discover hidden metal objects with precision using this advanced Handheld Metal Detector, designed for both black and non-ferrous metals. Featuring a 5.9-inch coil, it easily detects even tiny metal items, making it an essential tool for treasure hunters, security personnel, and outdoor enthusiasts. Key Features: · Accurate Metal Detection: Efficiently locates various metals, including ferrous and non-ferrous types, ensuring reliable identification in diverse environments. · Multiple Alarm Modes: Equipped with sound, light, and vibration alarms to notify you instantly when metal is detected, enhancing detection accuracy and user convenience. · IP68 Waterproof Rating: Built to operate underwater at depths of 30 to 60 meters and withstand cleaning under running water, making it perfect for underwater exploration and harsh weather conditions. · Simple Operation: Features two easy-to-use buttons for quick power on/off and mode switching, allowing effortless control even for beginners. · Long-Lasting Rechargeable Battery: Includes two built-in 800mAh rechargeable lithium batteries with a Type-C charging port, providing 7 to 10 days of continuous use on a full charge, ideal for extended outdoor activities. Specifications: · Item Type: Metal Detector · Battery: 2 x 6F22 800mAh rechargeable lithium batteries (built-in) · Alarm Modes: Sound, light, vibration, and combined sound light vibration · Measuring Range: Approximately 10-12 cm (3.9-4.7 inches) · Protection Grade: IP68 waterproof · Voltage: 5V · Current: 75mA · Power: 375mW · Frequency: 3kHz Package Includes: · 1 x Handheld Metal Detector This handheld metal detector combines durability, ease of use, and advanced detection capabilities in a compact design. Its waterproof construction and versatile alarm system make it an excellent choice for underwater searches, security inspections, and outdoor metal detecting adventures.