USB Rechargable Handheld Metal Detector Underwater Treasure Finder 5.9 Inch Search Coil Dive Mode Waterproof Outdoor Treasure Finder IP68 Waterproof Level Sound Vibrations Alarm Function with LED Lights

Features:
It has both sound and vibrations alarms to indicate the presence of met-allic objects, you can also choose three different alalrm mode: sound alarm, vibrations alarm, sound and vibrations alarms. As the submersible moves closer to the metal target, the intensity of the alarm increases.
With a 5.9inch search coil, which is also very effective at easily detecting even the smallest metal objects.
With the LED flashlights can help to use in dim and low light conditions, give you a better using experience.
It also has a dive mode to protect the environment from contamination and is capable of cleaning under tap water or reliable operation at 10m~60m water.
Two-button design, easy to control. Open and close and switch mode quickly, easy to operate.
Auto shutdown: The probes will turnoff automatically after 3 minutes alarming under losing mode to save battery.
With the built-in lithium battery, you can recharge it for long time using, do not need to worry about the suddenly without electricity.