K414 8-Channel 4G Phone Jammer (20 meters)

Options K414 offers 2 options to choose from, each with different capabilities. Please choose carefully according to your need.K414-A: Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 LOJACKK414-B: Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 GPSL2 Output Power: Total 5.6W，0.7W each band Range: Up to 20 meters Power Supply: AC110-240V to DC12V Cooling System: Build-in 1 cooling fan Battery: 8000mAh Battery Life: 150 mins Product Size: 156*83*48mm (without antenna), Antenna Length:165mm Product Weight: appr. 1.7 kg Package Includes: Jammer device x 1, AC Charger x 1, Omni-antenna x8, DC12V car charger x1   Antenna Information Specifications for Each Channels The specifications provided for each channel are based on the item for the USA as a reference. As different countries operate on varying frequency ranges, we will fine-tune the frequency range according to your country before shipping to ensure the effectiveness of our products.   K414 Channel Output port Frequency range Average out-putting power 1 LoJack 167-175MHz 28.5dBm/0.7W 2 CDMA or GSM 851-894 or 925-960MHz 28.5dBm/0.7W 3 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W 4 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W 5 4G1 LTE 700-803 or 790-862MHz 28.5dBm/0.7W 6 GPSL1 1570-1580MHz 28.5dBm/0.7W 7 3G 2110-2170MHz 28.5dBm/0.7W 8 4G Wimax 2500-2690 or 2300-2400MHz 28.5dBm/0.7W