Notes:The components above the switch are not waterproof. So this product should not be used directly under water, otherwise its accuracy and function will be affected.Description:This metal detector pinpointer detects all metals in deep underground precisely. High sensitivity makes sure the accurate detection. And 360 detection avoid missing. Furthermroe, the closer the pinpointer goes, the louder the alarm sound.Features:All Metals Detection - This Metal Detector Pinpointer is capable of detecting all metal, including gold, silver, coins and other metals.High Sensitivity - Adopting high sensitivity to make detection very precise and accurate.360 Detection - The pinpointer adopts 360 detection design to avoid missing metals.Distance Alarm - When the pinpointer is closing to a metal, it will utter increasingly louder sound.Audio & Vibration Indication - When detecting a metal, this pinpointer gold hunter will indicate you with audio and vibration.Specifications:Product type: Metal Detector PinpointerDistance alarm: Support360 detection: SupportDetecting objects: Metals like gold, silver, aluminium, copper, iron, etc.Detection indication: Audio & vibration indicationWaterproof: IP66Working frequency: 12KHzPower supply: 9V battery( not included)Package size: approx. 25 * 6.5 * 6 cm/ 9.84 * 2.56 * 2.36 inPackage weight: 246gPackage List:1 * Pinpointer1 * Pinpointer Holster1 * Tensile Hanging Wire1 * User Manual.