FEATURES-Extends to 2 1/4'-Discrimination control to eliminate unwanted items-Volume proportional to signal strength-Compact, ergonomic design-For ages as young as 6 years oldPRODUCT SPECIFICATIONS:Dimension 6.20 X 6.30 X 22.25Height 6.2000Width 6.3000Length 22.2500TYPE/COLOR METAL DETECTORSIZE/FINISH JUNIOR" 10 X 9" X 57,PLASTIC/MOTHER FEATURES: LIGHTWEIGHT ERGONOMIC DESIGN FOR EASY HANDLING & COMFORT, SPEAKER SOUND INCREASES AS TARGET GETS CLOSER DISCRIMINATION CONTROL WILL ELEMINATE IRON AND MOST UNWANTED ITEMS