Camera Detector Anti Positioning Multiple Detection Modes Portable Sensitive GPS Detector for Hotel Black Item Type: Camera Detector Material: ABS, aluminum alloy Frequency Range: 300MHz-2700MHz Detection Dynamic Range: >73db Indication Mode: 10 level LED light emitting indication Modulation Sound Indication: Battery Type: Built-in single 3.7V 1000mah lithium polymer battery (shipped with built in battery) Battery Model: 803040 Battery Capacity: 1000mah Operating Current: 60mA Continuous Operation: 8-12 hours Detection Sensitivity: <0.03mw Detection Range: 5.8G: 15㎡(standard 10MW) 2.4G: 10 ㎡ (standard 10MW) 1.2G: 10 ㎡(standard 10MW) Cell Phone Signal 2G/3G/4G: 15 ㎡ Camera Detector Parameters Operating Voltage: 5 (V) Detection Light: 10 infrared lights super bright detection Coverage Distance: Cover a long distance, the lens reflection point is clearly visible, easy to see the lens reflection point within 10 meters Product Features: Support insert any mobile power charging USB interface power supply, plug and play, fast use