Function:
This product adopts the method of passive wireless frequency scanning, which can accurately find out: eavesdropping device phone eavesdropping,  digital eavesdropping, tracking device, car eavesdropping, wireless pinhole camera, wired camera, electrical radiation source, etc. It can effectively prevent eavesdropping, taking pictures, cheating, and protecting personal privacy and information confidentiality.

Feature:
1. Anti-Spy, Anti-eavesdropping, Anti-Tracking Detector Pen
2. Small Portable Size
3.  with automatic detection function, portable host to easy carry. When there is an eavesdropping device, pinhole camera, or casino fraud, the detector will automatically alert you of the danger.
4. With 6 signal strengths indicating light, can adjust the sensitivity of the device, and quickly find the source of the signal.
5.  The sensitivity can be adjusted by adjusting the potentiometer.  (increase the sensitivity to expand the detection range or decrease the  sensitivity to shorten the detection range to find the source of the  wave faster)
6.  Multiple detection mode: 1. Laser detection; 2. Silent detection; 3.  Beeping detection; 4.LED signal display detection. 5. Headset: connect  to the headset to realize silent detection.
7. Wifi detect: detect wireless hidden camera, Radio wave (wireless camera/bug); Full-band Full band detection;
8. low voltage prompt function, built-in rechargeable battery.

Parameter:
Product Size: 16*103mm
Product Weight: about 30g
Charging Interface: Type-C
Antenna: SMA interface Antenna
Antenna Gain: -14db
Power Supply: DC5V/1A
Battery: 3.7V/350mA Polymer lithium battery
Sensitivity: 5 levels
Receiving frequency range: 1MHz-6.5GHz
Signal Detection range: 5 cm~10 meter
Optical lens: Special filters
Laser detection range: 10 cm~15 Meter
Package Include:
1 x Detector
1 x USB cable
1 x User Manual (English)

Instruction:
1)  long press the power switch for 3-5 seconds, and after hearing the  "drop" sound, release your finger "WIFI indicator light is on, and turn  on the power to detect the wireless camera mode by default.
2),  move left and right, if the white light flashes, there is a sound hint,  indicating that there is a emission source. The more white signal  indicator, the stronger the signal.
3)  short press the sensitivity adjustment button. The more white lights  there are, the higher the sensitivity will be, and the search range can  be expanded.
5). Type-c interface earphone can also be inserted for silent detection.
6).  Short press the power button to switch the gear position. "ful-band" is  a full-band detection with a frequency detection range (1mhz-6.5ghz).