Features:1. Professional radio wave detection device with high sensitivity, adjustable threshold and large detection frequency range.2. As long as the power switch + sensitivity switch, easy to operate, accurate and reliable.3. It can detect the positioner with mobile, China Unicom, Telecom, 2G, 3G, 4G cards.4. It can detect high speed upload GPS locator packet locator.5. It can detect 1.2G, 2.4G wireless camera.Specification:Material: MetalFrequency Range: 1MHZ-8000MHZDetect Dynamic Range: >73DBDetection Sensitivity: 0.03MWDetection Range: 2.4GHz wireless camera; 10 (Standard 10mW camera)1.2GHz wireless camera; 15 (Standard 10mW camera)Mobile phone signal 2G, 3G, 4G: 3-15Indication Mode: 9-level LED lighting indication, variable tone indicationPower Supply: Built-in 3.7V polymer batteryWorking Current: 60MaWorking Time: 15-25 hoursSize: Approx. 12 * 6 * 2.5 cm/ 4.7 * 2.4 * 1.0 inWeight: 214 gPackage list:1 * Detector1 * Antenna1 * USB Cable1 * Instruction Book.Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.