【Omni-Frequency Spy Device Detector】 As often reported in the news, many people are being secretly recorded and eavesdropped on these days. With this device, you can live with peace of mind. This is a spy device detector that detects all kinds of radio waves, from low to high frequencies. It reacts when brought near any device emitting radio waves, not just spy devices. This eavesdropping and secret recording detector can detect radio waves in a wide frequency range of "1-6.5GHz". Also, when you are out and in danger, you can alert those around you with a loud sound. It also comes with a strap for carrying when you go out. In addition, you can attach it to windows to prevent intruders. It comes with a convenient charging cable, and the box is 32mm wide, so we will take it out of the box and ship it to you. The box will be folded and enclosed. Includes a Japanese instruction manual.