- Adjustable Backlight: Customize the backlight brightness from 0 to 9 to suit your environment, ensuring optimal visibility in any lighting condition. - Advanced Memory System: Features a robust memory system that retains your last settings, allowing for quick and convenient use upon the next power-up. - Waterproof Search Coil: The 8.5-inch waterproof search coil is designed for use at the beach or in shallow waters, making it perfect for various outdoor adventures. - Three-Tone Audio Discrimination: Distinguish between different types of metals with three distinct audio tones (high, medium, low), enhancing your detecting efficiency. Practical Applications: - Ideal for treasure hunting at the beach, where both land and water detection are needed. - Perfect for archaeological digs or urban exploring, allowing you to adjust settings based on the surrounding light and material types. - Excellent for hobbyists and professionals alike, looking for a reliable tool that adapts to various environments and conditions. This product combines functionality, durability, and user-friendly features, making it an essential tool for anyone interested in metal detecting.