Gold Hunter B75 Gold Detector Pinpointer Waterproof Underground Metal Detector Handheld Metal Detector

Gold Hunter B75 Gold Detector Pinpointer Waterproof Underground Metal Detector Handheld Metal Detector. Fully Waterproof Design: Whole body waterproof with IP 68 rating, suitable for river, sea, and beach use. 13kHz Operating Frequency: Optimized 13 kHz frequency for detecting gold nuggets, coins, and precious metals. Long Battery Life: Built-in 4000 mAh lithium battery supports at least 12 hours of continuous work. Digital Shielding Technology: DST reduces background noise at max sensitivity, minimizing user fatigue. Dual Ground Balance: Features both automatic and manual ground balance for precise detection in varied soils. Versatile Detection Modes: Includes 3 detection modes and 7 scene modes for different search environments. Adjustable Audio Feedback: Offers 11 selectable tones and adjustable pitch for clear target identification. Complete Kit Included: Comes with wireless/wired headphones, 11-inch coil, and telescopic handle.