Underwater Metal Detector 360 Search Treasure Pinpointing Finder Probe With Belt Waterproof Pin Pointer Wand

Function:1. Turn on: Pre the switch button to beep 2 times and then turn on the machine, after 1 second, the metal can be detected after another beep.2. Shut down: Pre and hold the button for 2 seconds and then shut down after 3 beeps.3. Low power shutdown: When the battery voltage is lower than 7V, the buzzer will beep three times and then shut down.4. Automatic shutdown; when no metal is detected for 5 minutes, it will "di" "di"...shut down after 10 beeps, if metal is detected during the beep, it will re-enter the next 5 minutes5. Adjustment mode: Short pre the button to adjust the mode when starting up. A sound mode B vibration mode, C sound plus vibration mode, the mode has a memory function, the last shutdown mode is the next startup mode.Specification:Name: Fully waterproof metal detectorOperating frequency: 10 kHzWaterproof: IP68 full waterproof for 30 meters underwaterBattery: 9V (the product does not contain a battery) Way: Vibration + soundSize: Approximately 27*4.2cm/10.82*1.65inPacking List:1*Detector (without battery)1*1*Spring buckle1*InstructionNotes:Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is slight tolerance in the product size.