ws-5 audio jammer has no noise, no discomfort and good shielding effect.

Ws-5 type defender is an enhanced recording shield  system developed by our company according to the market demand. This system  consists of shielder host and expander. The host is equipped with five signal  transmitting terminals and the expander is equipped with four signal  transmitting terminals. The two terminals are wired and arranged around the  illegal recorder to form shielding network, which can realize back-to-back  interference to the microphone. To achieve the best shielding effect.

The software adopts the mute encryption algorithm  based on identification, which is widely used in mobile phone data encryption  and is extremely safe. It ensures that the recording files can not be decoded  and decomposed. The mute adopts adaptive mute technology, which guarantees  concealment and security without any discomfort to visitors after  booting.

WS-5 has a good shielding effect on the latest mainstream mobile  phones on the market, such as MATE20, P20pro, XR/XS/XSMAX and so on.

Ws-5 mainframe and expander shell adopt one-time  injection molding technology. The appearance is compact, beautiful and generous.  The size of the mainframe is the same as that of the adult hand. The expander is  1/2 of the adult hand. It is light in weight and easy to carry. Look at the  parameter table in detail.

System characteristics:

1. Power switch  and power regulation are integrated. The power adopts stepless knob, which is  precise and convenient.

2. Adaptive silencing technology ensures the  quietness in the use process.

3. The combination of host computer and  expander forms shielding network, which has better shielding effect.

4.  Large capacity 2200MAH battery, working for more than 8 hours.

5.  Shielding distance is 2-3 meters.

6. It has the functions of  over-voltage, over-current and over-heat protection.

7. Important  components are all imported electronic components.

8. The output  effective power is over 98%.

9. Injection-moulded shell, green and  environmental protection.