Jammer nut grass spray - jammer legal education board

Product Information ： The latest all-in-one design portable wireless signal Jammer, 10 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868 is popular in 2017 and in years to come Advantages: World first handheld design 10 all-in-one frequencies blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals 7watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area) with Nylon Cover Hang or wear on the arm or belt, easy to carry on, handheld Good cooling system with cooling fans inside and bigger hot sink With DIP switch, can turn on/off any signal band without affect other bands With car charger, can used in car directly, 12V DC/AC power supply is also available With built-in bigger battery, can work more than (2.0+ hours) 120 minutes: use the world’s most safety high-capacity battery, can be repeated charging Application: It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security.  For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. Manufacturer Specifications -LOJACK : 167-175MHz -GSM:925-960MHz -DCS or PCS :1805-1880 or 1920-1990MHz -Wi-Fi 2.4G: 2400-2500MHz -Wi-Fi 5.8G: 5725-5850MHz -CDMA:851-894MHz -4GLTE 700:700-803 or 790-862MHz -GPSL1: 1560-1580MHz -3G：2110-2170MHz -4G2600 or 2300：2500-2690 or 2300-2400MHz -CDMA&868 or GSM：851-894 or 925-960MHz -DCS or PCS：1805-1880 or 1920-1990MHz -GPSL3+L4：1370-1390MHz -GPSL2+L5： 1170-1280MHz Basic Specifications Output Power：Total 7W，0.7W each band Jam Radius：2-20meters Power Supply：AC110-240V to DC12V Cooling System：High efficiency aluminum alloy radiator, Build-in cooling fan Working Time：Built-in battery:7.4V/8000mAh Continue working: more than 2.0+ hours Product Size：160x 83x 46 mm（not Include Antenna）Length of antenna :166mm Gain:2.0dbi Product Weight: appr.1.5kg Note: Mobile signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country’s telecommunications regulations before placing your order. We will adjust the CDMA / GSM / DCS / PCS for you base on your country signal frequency. Jamming range depends on the signal strength from various sources, as well as local environment conditions. Package Included: *Jammer Host x 1 *AC adapter x 1 *antenna x10 *Car Charger x1 *Nylon Cover x1