W9 Portable Handheld Full Frequency WIFI Singal 2.4G+5.2G+5.8G Signal detector Blocker Device VS W8/W6

W9 Portable Handheld Full Frequency WIFI Singal 2.4G+5.2G+5.8G Signal detector Device
 

We will adjust according verision for you according your using country

We can customzie the bands according your country

Features:

1. Small appearance, easy to hide, suitable for small areas

2.Only for 2.4G+5.2G+5.8G wifi, Full band coverage does not affect mobile phone traffic and 4G traffic

3. The operation is simple, just turn it on.

4. Silent work, safe and secure use.

5.Funny heat dissipation, high temperature resistance

6.Double Switch, easy to control the wifi