Feature:1. RF DETECTOR: Ultra high sensitivity professional wireless detection device come with three antennas, used to detect RF 300700MHz, GSM 7002700MHz and 5.8GHz2. ACCURATE 3 ALARM MODES: Simple to use, there are three alarm modes of sound vibration and LED indicator light, accurate and reliable3. MULTI FUNCTION: This machine can detect 2G, 3G, 4G and wireless devices, 1.2G, 2.4G and 5.8G wireless cameras, and can accurately locate GPS4. WIDE APPLICATION: G618 can detect whether private addresses such as rooms, bedrooms, conference rooms, fitting rooms, hotel car entertainment venues are installed with bugs or mini cameras that can be secretly photographed, mini cameras with mobile phone card bug storage cards, mobile phone undercover software, GPS car locator5. ADJUSTABLE SENSITIVITY: In a complex environment, can effectively filter the clutter of the signal, accurately get stable signal source for analysis, and adjust the sensitivity by pressing the button to determine the direction and distance of the signal sourceSpecification:Item Type: RF DetectorFrequency Range: 1MHz-8000MHzDetection Dynamic Range: >73dbIndication Method: 10 Level LED light emitting indication; pitch change indicatorPower Supply: Built in 3.7V 803450 1500mah polymer lithium batteryWorking Current: 60mAContinuous Work: 10-15 HoursDetection Sensitivity: <0.03mwDetection Range: 5.8G: 30 (standard 10MW)2.4G: 15 (standard 10MW)1.2G: 10 (standard 10MW)Mobile Phone Signal 2G, 3G, 4G: 10Material: Metal, ABS, aluminum alloy.Package List:1 x Host3 x Antenna1 x USB Charging Cable1 x User Manual