VEVOR Yellow Metal Detector 3010 Waterproof Disc Metal detectors Underwater Underground High Accuracy LCD Display Metal Detector for Adults and Children Headphone Automatic Detector

VEVOR Yellow Metal Detector 3010 Waterproof Disc Metal detectors Underwater Underground High Accuracy LCD Display Metal Detector for Adults and Children Headphone Automatic DetectorHigh Sensitive & WaterproofLCD Control Panel2 Detection ModesErgonomic DesignUseful Shovel and HeadphoneWide ApplicationSensitivity: At Least 13 cm / 5.1 in,Signal Frequency: 7.5 kHz +/- 1 kHz,Support Battery: 6 x 1.5V,Detection Depth: 16 cm / 6.3 in,Material: ABS, Copper, Aluminum Tube,Net Weight: 3 kg / 6.6 lbs,Adjustable Length: 102-130 cm / 3.3-4.2 ft,Product Size: 550x355x153 mm / 21x14x6 in