FEATURES AND BENEFITS how do metal detectors work RANGE Perfect for metal detecting ranging from household items, all the way to hidden precious gold and silver ADJUSTABLE HEIGHT For private users, a built-in headphone jack allows you to hunt in peace. For those who wish to use it with family and friends built-in speakers allow Everyone to share in the excitement. View Meter and Pointer The meter pointer swings to the right if metal is found. OUR GUARANTEE We do our best to source the most unique and innovative products we can find, and to make sure that you, our customer, always has the best possible experience when shopping with us. If for some reason you don't have a positive experience with us, please let us know and we'll do whatever we can to make sure you are 100% satisfied with your purchase. AN AMAZING CAUSE We're thrilled to support First Book an amazing charity that donates books to disadvantaged children who need them the most. Note: Due to High Demand Promotional Items May Take Up to 10-15 business days For Delivery.