Only the 8.5-inch search coil is waterproof and can be submerged in shallow water. The control housing and electronics are not waterproof, so keep them above water during beach or stream hunting to prevent damage.

The MetaleFlux operates on a single 9V battery (6F22 type). Rechargeable batteries work perfectly. Battery life varies with usage but typically provides 20-30 hours. The LCD display shows remaining battery capacity so you're never caught unprepared.

Yes, the detector features a standard 1/8-inch headphone jack compatible with most headphones. Using headphones improves audio clarity, conserves battery life, and allows discreet hunting in public areas without disturbing others around you.

The DISC and NOTCH functions filter unwanted metals. Three-tone audio produces distinct sounds: high tones for valuable metals like silver and copper, medium for aluminum, and low for iron. The LCD cursor indicates probable metal type.

Absolutely. One-touch operation and intuitive controls make it beginner-friendly. The included English guide explains all functions clearly. Many first-time users find valuable items on their initial outings thanks to the straightforward design and helpful display.

Yes, the shaft adjusts from 32 to 42 inches to accommodate different user heights. Simply loosen the locking mechanism, extend or retract to your comfortable length, then tighten securely. This ensures proper posture and reduces fatigue.

Yes, the built-in memory system automatically saves your discrimination, sensitivity, and other settings. When you power on the detector next time, it recalls your preferences immediately, eliminating the need to reconfigure everything for each hunt.