ERGOMASTER Professional Metal Detector for Adults & Kids - 4 Detection Modes, 10" Waterproof Search Coil, Adjustable 41"-52" Shaft with Headphones & Carrying Bag - Perfect for Beach Hunting, Treasure Hunting & Outdoor Adventures

"Specifications:Material: ABS + AluminumOverall Dimension: 10” x 41”-52” (Dia x H)Search Coil Diameter: 10”Net Weight: 4.5 lbsPower Supply: 2 X 9V AA Batteries (Not included)Motion Mode: ALL-METAL, DISC, MEMORY, JEWELRYSensitivity Control: 5 gradesSound Frequency: 3 kinds of frequencyPackage Includes:1 x Metal Detector1 x Shovel with Bag1 x Headphone1 x Carrying Bag1 x Manual"

Rugged metal detector ideal for detecting treasure in extreme ground conditions

Motion All-Metal mode, Discrimination mode, and memory mode and jewelry mode .

The 10-inch large search coil guarantees your detection efficiency. IP68 waterproof technology enables you to perform underwater detection.

This metal detector uses the latest integrated circuits to improve the efficiency of the chip algorithm, and will not cause the target to be lost because of your detection rate is too fast.

The 41 "to 52"metal detector features with ergonomic armrest and non-slip hand grip for comfortable use, which ensures steady detection.