KKMOON MD810 Portable Easy Installation Underground Metal Detector High Sensitivity Jewelry Treasure Gold Metal Detecting Tool Finder with LCD Large Screen Display for Adults and Kids

Features:
LCD display and backlight: the large LCD display is clear, and the backlight function allows you to use it at night or in a dark environment.
Waterproof search coil: waterproof protection, with this metal detector you can search for metal objects in shallow water or on the sea beach.
Height adjustable: the detector can be set to the most comfortable height, the adjustable length is suitable for children and adults.
5 modes switch: A-M (all metal), DISC (discrimination), MEMORY, JEWELRY, P-P (pinpoint).
Headphone jack: provides headphone jack, so you can connect it with a headphone, which allows you to use it in the noisy environment.