High-precision Handheld Metal Detector for Airport Scanning Single Mattresses Over the course of one

Over the course of one night

Dimensions: 45 x 22 cm

When all you need is your laptop and the rest of the bulk and clutter can stay behind

It will turn off automatically after people leave within 15 seconds

High-precision Handheld Metal Detector for Airport Scanning Single Mattresses Over the course of oneFeatures: Automatically adjusts detection distance for different objects. Built in induction coil detects metal substances within range and triggers immediate alarm. Convenient 180 degree rotation of probe for versatile use. Intelligent power saving technology for long lasting battery life. Specifications: Alarm: Sound and Light Working Temperature: 10~ +50 Degrees Celsius Current Consumption: Less Than 3Ma Led Indicator: Working and Low Battery