best Handheld All Mobile Phone 3G 4G Signal Blocker& GPS Signal Jammer Wholesales

With time pass by, people are pursuing powerful and functional products to make our lives convenient, comfortable and safe. When to refer security issues, then everyone of us need to take care of the potential and anywhere tracking system that locate where we are and threat us. Then you need to spare your time to have a look at this multifunctional Portable 8 Bands 3G 4G Cellphone Signal Blocker &All GPS Signal Jammer.

When you think of this portable cellphone and GPS signal jammer, how do you get? Amazing right? It can not only regular mobile phone signals, even to latest complete 4G signals, but also can jam all of the GPS signals. This one can be a great and simple item that can remove any threat to us when there’s tracking system surround us. What’s more, it have already been deployed a high output power so that you can gain better working distance. With cooling fan inside, the device can work under better cooling system.

What is important that this jammer can also be customer tailor the frequency bands as you require. Welcome to supply your frequency bands so that we can customize for you.

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 .