"BH-03" is an easy operated detector for very fast detection of spy devices in frequency range from 10 to 3500 MHz. Detects digital and analog "spy bugs" simultaneously without altering settings and switching to different operating modes. It reduces statics from cell phone towers. BH-03 has very informative OLED monitor that displays all the necessary data and allows being in complete control of the situation at any time. It suits those who are not tech-savvy because its operation is very comprehensive, one can search 'spy bugs' with one touch! It is very handy and convenient with a weight of only 110 grams (3.9 oz). Detects almost any spy device! - wireless bugs - cell phones and radios in operation - wireless microphones - wireless videocams - cell phone jammers - GPS transmitters The main advantages of BH-03: 1) Fast search of bugs at a touch. BH-03 is one of the most tech and fast detectors. It can find a bug in just a few seconds! 2) Detects digital and analog bugs simultaneously without altering settings and switching to different operating modes. The detector has advanced quick-operating microprocessor to detect even modern bugs (for example those transmitting data by short pulses and invisible for most other anti-spy bug detectors). It’s also important that the device can “see” digital and analog 'bugs' at the same time. 3) Unique built-in GSM, 3G, 4G, CDMA, Wi-Fi, GPS filter. If the environment has some sort of extraneous background frequencies that interfere to search - just filter them out. 4) Visual multicolor OLED-display which shows all the necessary information: type of the received signal (analog and digital at the same time), history of changes in the last 45 seconds in clear graphics, modes pictogram, filters condition etc. It allows being in complete control of the situation at any time. 5) Coverage of the entire frequency range used by the most wireless "bugs": from 10 to 3500 MHz.