Features IP68 WATERPROOF: Our positioning metal detector is IP68 waterproof. Unlike other waterproof metal detector accessories, our safety rod metal detector can be completely immersed in water with a maximum depth of 10 feet. APPLICABLE SCENARIOS: Widely used indoors and outdoors, such as lakes, rivers, oceans, rainwater, beaches, lawns, parks, beaches, courtyards, gardens, forests, and houses. SMALL LED LIGHT: The portable metal detection rod is equipped with upgraded small LED lights. Convenient for use during the day and night. The closer the target is, the stronger the signal. The finder can help you achieve small scale accurate positioning 360 ° DETECTIVE STRONG SENSITIVITY, PERFECT GIFT: Professional metal detector has strong detection sensitivity, you can quickly and accurately find the target. Detect various metal objects, such as coins, gold, silver, cultural relics, jewelry, nails, et 3 MODES: The metal detector is designed with 3 different modes, sound, vibration, sound plus vibration. Sound mode is suitable for quiet environments on land, vibration mode is recommended for underwater areas with limited visibility, and sound plus vibr Specification: Item Type: Metal Pinpointer Material: ABS Battery: 1 x 9V 6F22 Dry cell (delivered without battery) Sensitivity: About greater than or equal to Approx. 5cm / 2in (1 coin) Working Frequency: 11.9kHz Tune: Automatic or manual retuning Indication: Proportional sound, arterial impulse rate Waterproof: IP68 (maximum 10 feet/3 meters) Package List:1 x Metal Detector 1 x Storage Bag 1 x Lanyard 1 x Manual  Note:Before using a metal locator in water, ensure that the battery cover is tightened and sealed. Package List 1 x Metal Detector 1 x Storage Bag 1 x Lanyard 1 x Manual