High Sensitivity Waterproof Handheld Metal Detector for Underwater Treasure Hunting & Security Inspections

Discover hidden treasures and ensure security with this advanced handheld metal detector. Designed with high sensitivity, it can detect various types of metals, making it ideal for underwater treasure hunting or security inspections. Its waterproof construction allows it to perform efficiently in diverse environments, including underwater exploration. With an ergonomic design, this metal detector is comfortable to hold and easy to use, while its durable build ensures long-lasting performance. Whether you're a treasure hunter or conducting inspections, this reliable tool is perfect for detecting metals with precision. Working power supply: 9 Alarm mode: Sound vibration Measuring range: 5-10 Detect metal size: one-yuan coin Weight: 170 Dimensions: 270*55*55 Scope of application: Treasure Hunt, Security Check Manufacture country: China Instructions included: No