World First 18 Bands Portable 2g. 3G. 4G. 5G Jammer with LCD Display and Nylon Cover Signal Blocking up to 25m

World First 18 Bands Portable 2G.3G.4G.5G Jammer with LCD Display And Nylon Cover Signal Blocking Up To 25mSpecifications:Cover interface standards: JYT-1880A Band 1:CDMA:850 to 960MHz Band 2:GSM: 925 to 960MHz Band 3:DCS&:PCS: 1,805 to 1990MHz Band 4:3G: 2,110 to 2,170MHz Band 5:Wi-Fi: 2,400 to 2,500MHz Band 6: GPSl1:1570 to 1580MHz Band 7:4G LTE: 725 to770MHz(American standard) Or 790 to 826MHz (European standard) Band 8:4G Wimax 2345 to 2400MHz (American standard) Or 2620 to 2690MHz (European standard) Band 9:315: 315MHz Band 10:433: 433MHz Band 11:868:868MHz Band 12: GPSL2-L5:1170 to 1280MHz Band 13:5.2G:5100-5680MHz Band 14: 5.8G:5680 to 5900MHz Band 15:5G1:3400-3600MHz Band 16:5G2:3600-3800MHz Band 17:GPSL3-L4:1370-1390MHz Band 18: UHF:400 to 470MHz  JYT-1880B Band 1:CDMA&GSM:850 to 960MHz Band 2:DCS&:PCS: 1,805 to 1990MHz Band 3:3G: 2,110 to 2,170MHz Band 4:Wi-Fi: 2,400 to 2,500MHz Band 5: GPSl1:1570 to 1580MHz Band 6:4G LTE: 725 to770MHz(American standard) Or 790 to 826MHz (European standard) Band 7:4G Wimax 2345 to 2400MHz (American standard) Or 2620 to 2690MHz (European standard) Band 8:315: 315MHz Band 9:433: 433MHz Band 10:868:868MHz Band 11: GPSL2-L5:1170 to 1280MHz Band 12: LOJACK:135 to 174MHz Band 13:5.2G:5100-5680MHz Band 14: 5.8G:5680 to 5900MHz Band 15:5G1:3400-3600MHz Band 16:5G2:3600-3800MHz Band 17:GPSL3-L4:1370-1390MHz Band 18: UHF:400 to 470MHz   Parameters:Output Power: 18WPower supply: AC110-240V to DC12VFull set Weight: 2.3KGSize: 195*130*48(not Include Antenna)Length of antenna : 166mm Gain:2.0dbiShielding Radius: 25meters (depends on the signal strength in the given area).Working Time: Built-in battery:7.4V/12500mAh Continue working: more than 2.0 hours.Cooling System: High efficiency aluminum alloy radiator, Build-in 3x cooling fan.For more details,please do not hesitate to send us an enquiry./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1