Features:Auto-detection mode to detect live on the goLaser Detection: 10cm-10m (the naked eye can identify red flashing)Radio Detection: 5cm-10mWireless Sweep: 1MHz-6.5GHz Frequency detection rangeSignal strength indicator to quickly find the sourceSensitivity adjustment to narrow or widen the detection rangeDetection Modes:1. Laser2. Vibration (mute)3. Beep4. LED display5. Headset (included)Built-in rechargeable battery with low-voltage warningRubberized coating， high temperature resistantBuilt-in compassHow it can be used:Detect if you home is bugged with any spy equipmentDetect if your office or work place is bugged with any spy equipmentDetect if your car is bugged with spy equipment such as a GPS trackerDetect if your phone is tappedDetect if you are being exposed to dangerous radiation from appliances in your homeDetect wireless cell phone and internet signalDetect when a text message is being sentDetect recording devices in public restrooms， hotel rooms， entertainment events， etcPrivacy during business transactionsProduct Specification:Laser detection camera distance of 10cm-10mRadio detection of camera range 5cm-10mPower in the 50mv-200mv detection range 30-50cmPower in the 300mv-600mv detection range 100-200cmPower in the 800mv-1200mv detection range 300-800cmPower: built-in lithium polymer battery 450mAHCurrent consumption: 8mAProbe laser wave length of 920mmReceive frequency range 1MHz-6500MHzSpecial dedicated optical lens filtersMaterial: ABS plastic