best World First Desktop 18 Channels Full-band Signal Blocker Mobile Phone Wholesales

According to the principle of mobile phone (radio communication), this model uses broadband scanning technology to cut off the wireless signal connection of mobile devices such as 2G 3G 4G, 2.4G and 5G Wi-Fi, GPS, walkie-talkie,car remote control signal etc. This model is also equiped with 5 built-in cooling fans, to supports long-term uninterrupted work. It can be placed on the desktop or mounted on the wall, easy to use, and can be applied to various environments.

• All in one with 18 bands frequency,including 5G WiFi
• With remote control, Remote switching is possible
• Good cooling system with 5 cooling fans inside
• Low noise
• Can adjust or turn off any single band without influencing the other bands operation
• Work non-stopped
• Stable capability
• Could be used in car directly, with car charger

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerFromChina.

Manufacturer Specifications

Package Contents

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .