Feature:1. Detectable RF frequency from 1MHz to 6.5GHz for all FR frequency include GSM, WIFI BT, FM, VHF, UHF, 900 / 1200 / 2400 wireless audio and video transmission frequency.2. Builtin super bright red LED, you can find all the surveillance cameras, need hole, buttons and moving cameras, 4 signal strength LED status indicator from low to high.3. Dual mode RF detectable, buzzer mode and vibrate mode can also used earphone to detect RF signal, without any sound from unit.4. Built in 400mA rechargeable Liion battery, operation time up to 6 hours for lens detector and up to 15 hours for RF detector.5. Easy to operate, small and lightweight makes you feel comfortable to use it.Specification:Condition: 100% Brand NewItem Type: AntiCandid DetectorMaterial: PlasticColor: As Picture ShownAntenna Length: Approx. 8cm/3.1inWeight: Approx. 348.0g/12.3ozWireless Detecting Range: 1MHz to 6.5GHzLED Lens Detector: Up to 70000MCD BrightBattery: Li-ion BatteryBattery Capacity: 3.7V DC 400mACharge: 5-6VDCDetection Range:2.4G: 10 Square Meters(standard 10mw)1.2G: 15 Square Meters(standard 10mw)Mobile Band 2G,3G,4G Signal: 15 Square Meters.Package List:1 x AntiCandid Detector1 x Antenna1 x Detector Cable1 x Power Line1 x Manual