High-precision Handheld Metal Detector for Airport Scanning Single Mattresses It is taken from salmon

It is taken from salmon nasal cartilage and has 1

2 lights - side light & top light

you can convert your wired computer into a wifi hotspot for other devices to use

It will turn off automatically after people leave within 15 seconds

this Whale Tail Lock is Heavy Duty with Depth Roller Latch/Tongue to suit all installations

High-precision Handheld Metal Detector for Airport Scanning Single Mattresses It is taken from salmonFeatures: 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