best Handheld Selectable 8 band All Cell Phone Signal Jammer & WiFi GPS L1 Wholesales

This Handheld Selectable 8 band All Cell Phone Signal Jammer & WiFi GPS L1 All in one Jammer High-capacity (USA Version) suit for USA, against 4G LTE networks 3G GSM cellphone signals, and blocking WIFIand  GPS L1.And it great use for office, school,home to blocks internet browse,cellphone conversation and GPS signal, one device to coverage all 4G 3G GSM WIFI GPS frequencies,no need any other device to suppress wireless signal in your office,home,school.

Besides,it come with 6000mA/h High-capacity battery,make sure more than 2 hours continue working.

Since this can be used only in America, here we also provide for the customers in Europe, the Newest Portable Selectable High-capacity 8 band All 2G 3G 4G Phone Signal Jammer & WiFi GPS L1 Lojack All in one Jammer( European version) (JFC-022-0050-EU).

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 .