IP68 waterproof grade enables reliable use in water up to 5 meters deep, making it suitable for shore, pool, and underwater searches. Key benefits and features Waterproof performance: 5 meters underwater with IP68 protection, expanding search environments beyond dry land. Balanced detection: Moderate sensitivity provides accurate metal detection without excessive false alarms. Flexible alarm options: Three detection modes available—sound, vibration, or sound and vibration—so you can choose the alert method that fits your setting. Persistent alert system: If metal is detected, the detector will continue to alarm to ensure you do not miss the signal. Use scenarios Beach and shoreline searches for coins, jewelry, and relics in shallow water. Underwater searches in rivers, lakes, or pools to recover lost metal items. Quiet or noisesensitive environments where vibration or combined alerts help maintain situational awareness without relying solely on sound.