Geevon Metal Detector Underwater Search Gold Telescopic Rod Water Proof Underground Metal Detectors Gold Silver Treasure DetectGeevon Metal Detector Underwater Search Gold Telescopic Rod Water Proof Underground Metal Detectors Gold Silver Treasure Detect
Price: Laser Distance Meter Main Functions: 1.Two Modes:Full Metal Mode, Identification Mode 2.Volume Adjustment: Adjust The Volume Of Speakers And Headphones 3.Headphone Jack: Can Be Connected To Headphones (Not Included)