Digistore Full-range All-round Laser GSM Bug Camera Anti Spy Detector Finder Tracker With auto-detection function, the host to carry, when the live environment of eavesdropping devices, pinhole cameras, Casino gambling fraud, etcthe host will be in your auto-body vibration prompts risk With a signal strength indicator lights that can quickly find the signal at source Adjust potentiometer adjustable sensitivity. (Greater sensitivity to widen the scope of or reduce the sensitivity to detect reduced Detection range) quickly identify the waves at source Detection mode: 1. Laser detection, 2. Vibration (Mute) detection, 3. Beep detection, 4 LED display detection, 5. Headset Low-voltage prompts, built-in rechargeable battery, Laser detection: Windows host can be seen through the eyes of all within sight of the camera facing the camera. Wireless Sweep: frequency detection range (1MHz-6.5GHz)