IP68 Fully Waterproof Certification: Boasts professional IP68 waterproof rating, supporting long-term underwater use at depths, ideal for scuba diving, snorkeling, and treasure hunting in oceans, lakes, and rivers. Diving-Specific Detection Performance: Optimized for underwater environments, accurately locates metals, coins, gold, and hidden treasures even in sand, mud, or murky water, ensuring reliable detection in aquatic scenarios. Handheld Portable Design: Compact and lightweight with an ergonomic non-slip grip, easy to carry and operate with one hand during diving expeditions, providing flexibility in underwater exploration. Durable Marine-Grade Construction: Rugged build resistant to water pressure, corrosion, and impact, designed to withstand harsh underwater conditions and frequent use in marine environments. Clear Underwater Alerts: Features vibration feedback and bright LED lights (adapted for sound-limited underwater settings) to indicate target presence, helping divers quickly locate treasures with precision., Manufacturer: ZXZZAS