... flash) 2,Detecting wave diatance:920m Auto-detection Wireless Pinhole Spy Camera Detector and Scanners Functions as follows: 1) With ... Check hotels, toilets, entertainment venues, changing rooms, anti-wireless pinhole camera 12) Business negotiations, school examiner places, factories, military facilities ... 93mm*48mm*17mm 11) Weight: 58g Auto-detection Wireless Pinhole Spy Camera Detector and Scanners