Discover buried treasure with precision and ease using the MD4070 Waterproof Underground Metal Detector – the perfect tool for both beginners and seasoned hunters. Whether you're searching for coins, gold, silver, relics, or jewelry, this high-performance detector is built to handle any terrain—from sandy beaches to rocky streams and grassy fields.

Key Features:

🔊 Three Audio Tone Detection
Distinguish between different metals with low, medium, and high audio tones, helping you easily identify your target before you dig.

📊 Large LCD Display with Backlight
Stay informed with a bright LCD screen that clearly displays operation mode, battery level, and sensitivity settings—even in low light.

💧 Waterproof IP68 Search Coil
The 7.8" waterproof coil allows for shallow water detection, making it ideal for beach hunting or river exploration. (Note: Control box is not waterproof.)

🎧 3.5mm Headphone Jack
Connect your favorite headphones for quiet, focused detecting in noisy environments.

⚙️ Ergonomic & Adjustable Design
Comfortable armrest and adjustable stem (31.5"–41.3") suit both adults and kids. Lightweight and easy to carry, it's perfect for long treasure-hunting adventures.

🎯 High Sensitivity & Accurate Discrimination
Easily adjust sensitivity to focus your search and ignore unwanted metals. Detects coins up to 7 inches deep.

Specifications:

• Modes: All-Metal, DISC Mode

• Operating Frequency: 6.6 KHz

• Coil Size: 7.8” Waterproof Search Coil

• Audio: 3 Tone System

• Battery: 2 x 9V (not included)

• Material: ABS + Metal

• Adjustable Length: 31.5 – 41.3 in

• Package Size: 21.1 x 8.7 x 4.3 in

Package Includes:

• 1 × Metal Detector Main Unit

• 1 × Waterproof Detection Coil

• 2 × Connecting Rods

• 1 × Armrest Rod

• 1 × User Manual

Whether you're exploring your backyard, searching along the coast, or uncovering history in the woods, the MD4070 gives you the edge. Start your treasure hunting journey today – only at TreasurePulse