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Product Description This 6 Antenna Handheld Bluetooth WiFi GPS 3G 4G LTE Cellphone Jammer that you are viewing here is the portable multifunctional signal jammer which can be widely used in places such as the meeting rooms, conference rooms, trains, bus and more. This handheld Bluetooth GPS cellphone jammer owns 6 antennas and so that owns the ability of blocking the CDMA/GSM, DCS/PCS, 3G, 4G LTE, WiFi, GPSL1 at the same time or independently with up to 20 meter jamming distance. And you can adjust or turn off any single band without influencing the other bands operation at the meanwhile. Thus as this handheld Bluetooth GPS cellphone jammer not only used the latest design and Good cooling system with cooling fan inside but also use External Omni-directional antennas, all the TX frequency covered down link only, so that this handheld WiFi GPS 3G 4G LTE cellphone jammer can always stay in good working condition. Moreover, the designing of the 12V car charger make it possible for this handheld WiFi GPS cellphone jammer to be used in the car directly and in this way this handheld Bluetooth GPS cellphone signal jammer will bring a lot of convenience for the car owners. Last but make your surprise of this portable multifunctional signal blocker is that you can select any 6 bands for your required and ODM and OEM orders are welcome here. Specifications Affected Frequency Ranges: -CDMA/GSM: 850 - 960MHz-DCS/PCS: 1805 - 1990MHz-3G: 2110 - 2170MHz-4G LTE: 725 - 770MHz(US) or 790 - 826MHz(EU)-WiFi: 2400 - 2500MHz-GPSL1: 1570 - 1580MHz Total output power: 5W Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas all the TX frequency covered down link only Power supply:50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V),4000mA/H battery Dimension:126x76x35mm and not include antennas Inner box dimension:220x202x65mm Full set weight:0.65kg 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 .

cell phone blocker for schools

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Cell phone blocker for schools - cell phone blocker Elizabeth