Discover hidden treasures with our advanced Metal Detector, designed for reliable and efficient underwater and surface metal detection. Constructed from durable ABS material and featuring an IP68 waterproof rating, this metal detector can confidently operate at depths ranging from 30 to 60 meters, making it ideal for diving and underwater exploration. Key Features: · **IP68 Waterproof Design:** Certified to the diving standard IP68, this metal detector remains fully functional underwater up to 60 meters, providing dependable performance in various aquatic environments. · **Three Alarm Modes:** Equipped with versatile alarm options including sound and light, vibration, and a combined sound, light, and vibration alert system. These modes increase in intensity as you get closer to the metal target, ensuring precise and timely detection. · **Efficient Detection Coil:** The 5.9-inch coil delivers accurate metal detection within a measuring range of approximately 10-12 cm (3.9-4.7 inches), enabling you to locate metal objects quickly and effectively. · **Built-in LED Flashlight:** A handy LED flashlight enhances visibility in dim or low-light conditions, allowing for convenient detection anytime, anywhere. · **User-Friendly Dual Key Operation:** Designed with simplicity in mind, the detector features two easy-to-use buttons—one for powering on/off and another for switching between detection modes, ensuring smooth and straightforward operation. · **USB Rechargeable Battery:** Integrated with a built-in rechargeable 6F22 1600mAh lithium battery, the detector can be powered up conveniently via USB charging. A full charge supports continuous use for 7 to 10 days, eliminating concerns about power interruptions during your activities. Specifications: · Material: ABS · Battery: Built-in 6F22 1600mAh rechargeable lithium battery · Alarm Modes: Sound and light, vibration, sound/light and vibration · Measuring Range: Approx. 10-12 cm (3.9-4.7 in) · Protection Grade: IP68 Waterproof · Voltage: 5V · Current: 75mA · Power: 375mW · Frequency: 3kHz Package Includes: · 1 x Metal Detector This Metal Detector combines durable construction with advanced features such as waterproof capability, multiple alarm modes, and long-lasting battery life. Perfect for underwater treasure hunting, security checks, or outdoor metal detection, it offers a reliable, portable solution for detecting metal objects with ease and precision.