Description:Switch button design makes it easy and convenient to operate. Plastic structure design ensures rust and corrosion resistance.5 in 1 function design meets your different needs. Compact and lightweight design makes it easy to store and carry.It is constructed of plastic electronic components material.The length of the product is 15.2cm, the width is 6.2cm, and the thickness is 2.8cm.It is suitable for home. It has five scanning modes: Stud in. scan: Locates the center and edges of wood and metal; Studs up to in. (13 mm) deep Stud 1 in. scan: Locates the center and edges of wood and metal; Studs up to 1 in. (25 mm) deep Stud 1 in. scan: Locates the center and edges of wood and metal; Studs up to 1 in. (38 mm) deep Metal Scan: Detects metal up to 2.36 in. (60mm) deep; AC Scan: Detects live unshielded AC wires up to 2 in. (51mm) deep. Item Name: DetectorMaterial: Plastic Electronic ComponentsBattery: 1 x 9V Battery 6F22 (Not Included)Features: Precise Positioning, 5 In 1, Comfortable GripSize Details:Size: 15.2cm x 6.2cm x 2.8cm/5.99" x 2.44" x 1.1" (Approx.) Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes:1 x Detector