Description: 【Wall Detector】Multifunction Studs Detector can accurately and quickly finds metal, cables, studs, joists, wood, wire in walls, ceilings and floors 【Uses】Wall detector is suitable for drill, measuring distance, length, etc. Can help you avoid when installing TVs, cabinets, garage shelves 【Easy to Use】Electronic studs detector, high sensitivity, when wall detector close to the object, the LCD display will show distance, a beeping sound appears, indicating that closer the object, the faster the sound 【Application】Wall wood metal studs sense widely used in interior decoration, installation and other industrial fields. Compact size, convenient to carry 【Creative Gift Ideas for Home DIYers】Faster calibration, more accurate readings, nicer build quality make this studs finder better be unique gifts for men dad husband uncle and friends. Great birthday valentines day gifts for him Specification: Material: PP Electronic Component Size Chart: 17cmx6.6cmx3.5cm/6.69inchx2.60inchx1.38inch Package Includes: 1 Wall Detector  Note: Please allow slightly errors due to manual measurement and different monitors.