Condition: 100% Brand New Color: Black Material: Aluminum alloy Frequency range: 1mhz-12ghz Detection dynamic range: > 73 decibels Detection sensitivity: ≤0.03mw (main frequency) Detection range: 2.4GHz wireless camera: 25 square meters (standard 10mW camera) 1.2GHz wireless camera: 36 square meters (standard 10mW camera) Mobile phone signal 2G, 3G, 4G: 5-25 square meters Magnetic detection sensitivity: 50mm - 150mm Indication: 10 LED light indicator / voice change indicator Power: bulit-in 3.7v1500mah polymer lithium battery Working current: 25-35mA Last working time: 20-45H Package List: 1*Detector 1*Detection Antenna 1*Lenslet 1*Power Cord 1*Lanyard 1*Power Supply 1*Data Line 1*Instruction Manual