High sensitivity: the metal detector can target the object quickly and accurately! It can detect indoors, outdoors, on sand, lawn or in the ground, locate coins, cash, jewelry and gold with speed and accuracy. Audio Vibrator: Automatic vibration and audio ensure you won't miss any alerts, and the LED flashlight will stay on while the metal detector is on, so you can target the metal object quickly and accurately. /p> 360: 360 side scan detection area. Allows you to hold the metal detector horizontally to quickly scan a large area and narrows your detection field for precise location of larger targets. Easy to use: one-touch operation. Our detector provides audio and vibration alerts, which makes detection more convenient and efficient. Hand-held and lightweight, easy to carry. Perfect for treasure hunting and airport security verification. Waterproof metal detector: the pinpointer probe is waterproof and you can use it to detect in water less than 9 cm or the use on rainy days. Please note that the waterproof section is under the light and switches. Batteries, light, switch parts cannot be soaked in water. Feature: With scope 360 detection and high sensitivity detection, the metal detector is ideal for finding small objects in a wide variety of hunting conditions, ranging from highly mineralized ground to sand saturated with salt water. It has sound and vibration alarms to indicate the presence of metal objects. The alarms increase in intensity the closer the metal detector is to the metal target. Microprocessor circuitry ensures maximum sensitivity and requires no adjustment or fine-tuning. Warm Tips on Usage: When you turn on the detector for the first time, you should point to the sky, turn on the detector, when you hear the beep sound from the device after 2 seconds. At this point, the device self-test is complete and you can start using. If the detector does not stop beeping, this may be the reason for low battery . When the low battery reminder function is activated, it always gives an alarm. At this time, please replace it with a new battery and test again. The metal detector has high sensitivity, 360 side scan can quickly cover large areas, and the locating tip can Accurately locate the target quickly and accurately. One button press, the LED light will turn on and there will be a sound. When the target is detected, it will sound and vibrate as an alarm, easy to use for adults and children. The 9 inch x 1.5 inch portable size and 5.6 oz / 161 g light weight makes it easy to carry outdoors. The metal detector is partially waterproof. The part under the LED light is waterproof in shallow water (please note that the LED light part is not waterproof). Technical specifications: Battery: 9V (not included) Adjustment: automatic Waterproof rating: IP66 (cannot be immersed in water) Control: switch power supply Side scanning area: 360 degrees Operating temperature: -20~60 Dimensions 22.9 x 3.8 x 2.2 cm Main product weight: about 200g Note: the battery is not included in the package.