Type: Handheld metal detector, Metal detector, Metal locator, Automatic pinpointer treasure, Detector Description: This compact and lightweight device incorporates precise tracking technology to help speed up the recovery of finds and is ideal for recovering small items in a variety of hunting conditions. Features: Precise tracking technology is employed to help speed up recovery of finds. Can detect metals as small as 3.5-4cm coins. Contains LED flashlight to assist in low light hunting. With sound and vibration alarms to indicate the presence of metal objects. Getting closer to the metal target, the intensity of the alarm increases. No adjustments or fine-tuning are required to ensure maximum sensitivity of the microprocessor circuit. Can be used to search for metal pipe or testing the nails in the bolt of the wall. Specifications: Material: Plastic Color: Black Product Size(LxWxH): 22.9 x 3.8 x 2.2 cm Measuring Range: 4 cm Power Supply: Square 9V Battery (not include) Package Contents: 1 x Metal Detector 1 x Lifting Rope 1 x Waist Wrap 1 x Manual Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.