Cellular phone signal booster - how much is a cell phone booster

Portable Jammer P6A Jamming for GSM/2G 3G 4GLTE Wi-Fi/Bluetooth GPS Jammer/Blocker Portable 6Bands Jammer/Blocker  Vodasafe P6 Brief Description： Vodasafe portable jammer P6 fits in your pocket and handheld using. it can effectively block CDMA,GSM,3G UMTS,4G LTE cellphone ,GPS,Wi-Fi/Bluetooth and we could customize the combination models that includeLojack, it could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. This portable jammer could work for wireless 2G, 3G, 4G, WiMax, Wi-Fi, Bluetooth ,GPS signals,you could choose this model that will be work stably and reliably.The blocker could create a quiet zone around you and prevent leaking of information in sensitive areas. Features: * Compact Size and easy carry * Each band can turn ON/OFF without influencing the other bands operation * Rechargeable powerful battery  and can be used outdoors * Good cooling system can working long time * Could be used in Vehicle directly, With car charger for mobile using * Support use while battery charging * Only interfering downlink and no interception on the base station. Applicable place:  For car, truck, bus, van, or even boat security, stop GPS tracking devices For meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, hospitals. Specification: Total Output Power:3 Watt Cover Radius: 5-20m(under Signal level ≤-85dBm)@according to the signal density mobile network Jamming type: Sweep Jamming Antenna Type: Omni-Directional Power Supply: Rechargeable lithium Battery/AC adapter (50 to 60Hz/100 to 240V AC –DC12V) and 12V car charger Built-in Rechargeable lithium Battery: 4000mAh/7.4V Working time of Battery : 2-3Hours Electric Filed (SAR): Compatible with ICNIRP Standards (Human safe) Operating Temp:-20 to +50℃ Storage Temp:-40 to +60℃ Humidity: 5%-80% Dimension(LXWXH):126 x 76 x 35mm not include antennas Inner box dimension:220x202x65mm Weight:0.75kg   Order Information : P6A jamming for CDMA/GSM/3G/4GLTE cellphone/Wi-Fi/Bluetooth America Type frequency for United States,Canada, Mexico,S. America. 1. GSM850/CDMA850MHz: 850-894MHz  0.6W  2.2G1900MHz: 1920-1990MHz  0.5W (GSM/CDMA/PCS) 3. 4Glte700MHz:729-790MHz 0.5W 4.3G2100MHz:2100-2170MHz 0.4W ( 3GUMTS/WCDMA/TD-SCDMA/CDMA) 5.Wi-Fi/Bluetooth:2400-2500MHz 0.4W 6.4G WiMAX:2500-2700MHz: 0.5W Total Output Power: 3W   We could supply customized service by your special requirements about frequencies setting. Package contents: 1pcs Portable Signal Jammer 1pcs AC Charger 1pcs Car Charger 6pcs Antenna      

cellular phone signal booster

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