[Multi-function detection] Equipped with the third-generation smart chip, our detector has a large detection range, equipped with anti- RF signal scanner, insect detection, camera detection, GPS tracking detection, hidden camera detection, to detect monitoring or listening devices, create a safe and confidential space, and protect your privacy. [Portable and convenient] The size is about 8.8cmx2.1cmx1.6cm, small size, no matter where you go, it can be easily put into your bag or pocket, ensuring easy use in occasions such as hotels, offices, cars, bathrooms, etc. [4 professional modes] 1. Magnetic field detection, find the widely used magnetized trackers that are not needed. 2. Camera lens detector and camera detector use infrared laser scanning to find hidden pinhole cameras through simple visual inspection. 3. Signal detection is used to detect active bug transmitters, such as transmitting cameras, trackers. 4. Flashlight, no need to worry even in dark environments. [Safe and Reliable]This detector is a hidden pinhole camera that performs simple visual inspections through infrared laser scanning, various monitoring equipment to the safety, security and privacy of your personal space, ensuring you are protected from unauthorized monitoring. Colour:Black Material:ABS+PC Package Contents: 1 x wireless signal detector 1 x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.