If you want to create a quiet condition in places like the church, library, hospital, theater and the military etc where the cell phones are not allowed to be used, this Portable Design Bluetooth WiFi GPS LoJack 3G Mobile Phone Signal Blocker with Selectable Buttons can be premium choice for you to meet with your requirement with multifunction of jamming signals of 3G mobile phones and GPS as well as LoJack WiFi.
As designed with 6 antennas, this WiFi GPS LoJack 3G mobile phone signal blocker has a good performance on cutting off the signals of CDMA GSM DCS PCS 3G WiFi LoJack and GPS at the same time with the good jamming distance up to 20 meters according to the signal strength in the given area. And applied with the selectable buttons, the portable selectable multifunctional signal jammer allows you to decide the jamming frequency bands according to your own needs. Most importantly, the key feature of this portable selectable multifunctional signal jammer is the built-in cooling fan which has been used as the cooling system to keep the device in good working condition in the long time nonstop work. Since powered by the AC adapter, the signal jammer can work all the time when connected to the adapter.
Furthermore information about the product can be seen here and if it is of your interest, just come here to have a look.
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, WorldJammer.
-CDMA/GSM: 850 to 960MHz
-DCS/PCS:1805 to 1990MHz
-3G:2,110 to 2,170MHz
-WiFi:2400-2500MHz
-GPSL1:1570-1580MHz
- Lojack:167-175MHz