Color: Yellow, Red, Silvery Size: 15*6.7*3cm / 5.9*2.6*1.2inch Advanced multi-mode detection: Detects metal pipes and live wires behind walls, ceilings, and floors, ideal for home improvement, carpentry, and electrical work. Accurate high sensitivity sensor: Features a high-precision sensor that quickly and accurately scans walls to ensure safe and efficient drilling or installation. Easy-to-read LCD display and audible alarms: Clear digital display shows scan results with audible and visual alerts indicating objects behind the wall. User-friendly, one-handed operation: Compact and lightweight design with simple push-button controls for convenient one-handed use, suitable for professionals and DIY enthusiasts. Suitable for a variety of surfaces: Effectively works on drywall, plaster, wood, and concrete, enabling safe mounting of TVs, shelves, mirrors, and frames without damaging hidden structures. Package Included: 1 x Multifunctional Handheld Metal & Wall Detector