Just here the product that you are viewing is the 8 Bands Adjustable Powerful 3G 4G Cellphone Jammer & Lojack GPSL1/L2/L5 GPS Jammer, which is designed with powerful jamming ability.
And the following is the specifications of this high power 3G 4G UHF VHF Lojack GPSL1/L2/L5 GPS signal blocker, you can just come here to gain more useful information.
Specification
-CDMA/GSM: 851-960MHz
-DCS/PCS: 1805-1990MHz
-3G: 2110-2170MHz
-4G LTE: (USA:725-770MHz) or (Europe:790-826MHz)
-4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz)
-GPSL1: 1570-1580MHz
-GPSL2/L5: 1170-1230MHz
-Lojack: 167-175MHz
Accessories
This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.
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 .