Features 【Wall Scanner】It can detect metal (magnetic or non-magnetic), AC power cords, walls, ceilings and wooden objects in the ground floor. 【Practical Functions】Equipped with high-precision digital level meter, 50 sets of data storage, voice function, let you concentrate on work without looking at the screen, easy to use. 【Backlit LCD Display】It has a backlit LCD high-definition display, which is easy to read and suitable for working in a dark environment. 【Long Working Hours】Built-in 500mAh capacity lithium battery, high efficiency and energy saving, long time use, fast charging via USB cable. 【Wide Application】The 3-in-1 multi-function detector provides rangefinder, wall detector, and digital level functions. 60m measurement range, which is convenient for professionals, homeowners or DIY enthusiasts to use in various occasions. Specifications: Material: ABS Screen: 2.4 inches screen, 240x320 resolution Battery: 500mAh Charging interface: Type-C charging Waterproof rating: IP54 Data storage capacity: 50 groups Measurement range: 0.2-60m Type: 630-670nm, 1mW Automatic shutdown: 3 minutes Unit: m/ft/in/ft+in Benchmark: before/after Digital level: ±90° Depth measurement: Magnetic metal: 12cm Non-magnetic metal: 10cm Live (alternating current): 5cm Wood: 3.8cm Item size: 139x63x25mm / 5.47 x 2.48 x 0.98in Package weight: 240g Packing size: 18.3x10.3x5.3cm / 7.2 x 4.05 x 2.08in Packing list: 1 x Multi-function detector 1 x Bag 1 x USB data cable 1 x Manual Package List