Product parameters: weight: 5.6oz Length: 9.1inch Width: 1.5in tapered to 0.9in Detection methods: vibration, sound alarm Powered: 9 V battery (Included in Package) Working environment: temperature -20 -60 Operating frequency: 12kHz Tuning: Automatic IP level: Meets IEC 60529 IP65 standards(Fully waterproof to 8 feet) Indicator: Proportional audio / vibration pulse rate Package list: 1 * metal detector pinpointer 1 * Holster 1 * 9V power 1 * Retractable hanging wire 1 * English user manual IP65 Waterproof Multipurpose Metal DetectorSuperb easy to operate and all you need is to press the button and start your treasure hunting games, and its totally a good activity for you and family especially when you enjoy a happy hour on the beach. NOTE: It can be used in rain or splashing water. It does not support complete immersion in water. HIGH SENSITIVITY 360 DEGREE DETECTIVE PROBE: Xueliee pinpointer metal detector can target the object rapidly and accurately It can locate coin, silver, jewelry and gold in variety of hunting conditions, ranging from highly mineralized ground to saltwater-saturated sand . OPTIONAL THREE MODE: Metal detector designed to realize the conversion between THREE MODE- Vibration Mode(Silent), Audio Mode, Vibration and Audio Mode. There are three sensitivity levels with different audio and vibrate alert to the different distance between sensor and object. EXCELLENT GIFT SAVES YOU TIME:The Metal Detector Pinpointer can help you achieve small-scale precise positioning that large metal detectors cant do pinpointer metal detector for kids was Perfect Christmas gfits pin point metal detectors for adults Can Work Outdoors, Indoors , On Sand, Lawn Or In Soil, Locate Coin, Silver, Jewelry And Gold With Speed And Accuracy