describeEffective hidden camera detector, hidden camera detector adopts passive scanning method combining active laser scanning and wireless. Can accurately identify bugs, trackers, car bugs, wireless pinhole cameras, wired cameras, power supplies, and more. And the vulnerability detector can effectively prevent eavesdropping, video recording, fraud and protect the confidentiality of personal privacy data and information. Portable Burglar Alarm Reminder System, as a portable burglar alarm system, the RF detector can reach a loud sound of 130 decibels. The combination of sound and light alarm can effectively deter suspects, intimidate attackers, prevent valuables from being lost, stolen or robbed, and at the same time seek help from the surrounding. Packing List: 1 Anti-Spy Hidden Camera Detector Product parameters: Material: ABS plasticProduct size: 88x42x15mmBattery capacity: 350mAhWorking time: about 12 hoursCharging time: about 1-2 hoursWorking current: 35MAUse time: 8-10 hours