1,Professional: Bug detector is a professional radio wave detection device with high sensitivity, adjustable threshold and wide detection frequency range. 2,Software Antenna, Acousto Optic Alarm: Camera signal detector with searchlight magnetic induction software antenna, easy to use; Through sound and light alarm, it is accurate and reliable. 3,Multipurpose: Bug detector can detect 5.8GHZ wireless cameras, wireless eavesdropping, 1.2G 2.4G wireless cameras, and locators of GPS positioning data packets uploaded at high speed; Sleeping locator, car locator. 4,Widely Used: Bug detector can easily search every corner of the car, office, room, etc., where it is hard to arrive by hand and eye, such as cracks and dark backs. 5,Automatic Search and Memory Function: Signal detector is newly added with wireless detection, automatic search and logical analysis and memory functions. Item Type: Signal Detector Material: Metal, Electronic Frequency Range: 1MHZ-12GHZ Detection Dynamic Range: More Than 73DB Detection Sensitivity: Less Than or Equal to 0.03mv (Main Frequency Band) Detection Range: 2.4G: 25㎡ (Standard 10mw); 1.2G: 36㎡ (Standard 10mw); Mobile Phone Band 2G 3G 4G Signal: 25㎡ Magnetic Detection Sensitivity: 50mm-150mm Continuous Working Time: 20-45 Hours Operating Current: 25-35mA Type of Battery: 1500mAh Lithium Battery (Included) is Built into the Host, and 150mAh Lithium Battery (included) is Built into the Infrared Scanner. 1 x Host 1 x Antenna 1 x Charger 1 x Charging Line 1 x Transmission Line 1 x Hanging Rope 1 x Magnetic Field Probe 1 x Infrared Scanner 1 x Manual