allsun Handheld Junior Metal Beginner Detector Ajustable Stem 40.16 Inch,Water Proof 6 Inch Search Coil Metal Finder Exploration Tool DIY Blue

Features

• Widely Use: The metal beginner detector is perfect for finding search coins,keys,and other metallic objects. Note: The measurement range is about 5cm in the air for a 5 cent coin.
• Adjustable Height: You can adjust the metal detector's length for comfortable use.
• Easy-to-use Operation:Lightweight, ergonomic design for easy, comfortable handling.suitable for beginner.
• DIY assembling: Cultivate your's manipulative ability.(Please put all parts together before exploration).
• The handheld metal DIY detector suitable for outdoor use to start a treasure hunting journey.And LED lights allow for nighttime searching.Power supplied by 1 piece of 9V, 6F22 battery or equivalent.(NOT Included).