OMMO Pinpointer Metal Detector IP68 Waterproof Metal Detector Buzzer Vibration Automatic Tuning Pinpointer with Holster for Treasure Hunting Included 29v Battery

Description   Easy to Operation Long Press for Power ON/OFF, click once to convert the 3 modes. It’s very suited for kids adults and everyone who likes treasure hunting, it also great as birthday gifts, holidays present, etc.   Lightweight & Portable The length and weight of the metal detector pinpointer are only 10.5 inches(26.6cm) and 5.3 ounces respectively, easy to carry on.    Battery Included Included a 9V battery, and equipped an extra battery for you. It can be used right out of the box, a perfect gift idea for kids for holidays and birthdays.     Specifications Weight: 5.3oz. (150g) Operating Temperatures : -35? (-37 ?) to 158? (70 ?) Operating Frequency: 12 kHz Waterproof and Dustproof: Meets IEC 60529 (IP 68 ) Tuning: Automatic Indicators: Proportional buzzer/ vibration pulse rate Controls: Power switch Dimensions: Length: 10.5in (26.6cm) Battery: Single 9V ( included) Battery Life: 16 hours      Package Included 1×Metal detector pinpointer 1×Holster 2×9V Battery  1× Hanging wire 1×whistle 1×Manual   NOTED? 1. If you don’t use the pinpointer t for a long time, please take out the battery to avoid the corrosion. 2. When you need to use it underwater, we need to make sure the battery compartment is tight. 3. Due to automatic calibration, avoid metal interference when starting up.   If have any problems, please feel free to contact us. We would try our best to improve customer satisfaction.