IP66 Waterproof Design: The fully waterproof metal detector is tested to operate for over 48 hours underwater. It can sink in water to a maximum depth of 3 meters. Helps you get accurate small scale positioning that large metal detectors can't.High Sensitivity 360 Degree Detection Probe: MOSUNECE metal detector can target the object quickly and accurately. He can locate coins. the money. jewelry and gold in a variety of hunting conditions. ranging from highly mineralized soil to sand saturated with salty water.Three Modes Optional: Metal detector designed to realize conversion between three modes: vibration (silent) mode. sound mode. vibration mode and audio mode. There are three sensitivity levels with different sounds and vibrating alert at different distance between sensor and object.One-touch operation. portable. Multifunction: One button for power on (press length) and mode conversion (click once). Just press the button and start the hunt. With belt holster and retractable hanging wire. you can use this metal detector whenever and wherever you want.Great time-saving gift: 1. The metal detector can help you achieve accurate small-scale positioning that large metal detectors cannot. 2 metal detectors for children. Perfect for Christmas. metal detectors for adults can work outdoors. inside. on the sand. the lawn or in the ground. locate coins. jewelry and gold with speed and precision.