Adjust the detector's length for comfortable use. Audio alert and pointer indicate the detection of metal. You can use the metal detector in the shallow water.
Adjust the output volume of the loud speaker or headphone. Type: Metal Finder Only / With Shovel / With Headphone & Shovel (Optional). Material: ABS plastic + aluminum.
Voltage Range: 7.29.6V. Display Mode: Mechanical indicator mode, sound mode. Operating Mode: All metal, disc. Sensitivity: >18cm / 7.09 (Test Coin: 1 CNY).Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver). Detection Depth: 15-30cm / 3.94-11.81inch. Power Supply: 2 6F22 9V battery (NOT included). Search Coil Diameter: 202mm / 7.95in. Folding Shovel Size: 405 98 26cm / 15.94 3.86 1.02in.
Folding Shovel Weight: 371g / 13.09oz. Adjustable Height of Detector: 82-113cm / 32.28-44.49inch. Metal Detector Weight: 1.7kg, fit 7-year old + children & adults. If you can not pay within 7 days for other reasons, pls let me know, I'll keep the item for you. Thank you for your cooperation.