Portable wireless Mobile Phone signal jammer with bluetooth Specification: --Frequencies: 800 900MHz, 1800 1900 MHZ, 2.1 2.2GHZ,wifi,2.4GHZ, bluetooth --Output power: Total about 1W --Input power: AC/ DC available, 12V DC 1.6A switching power adapter --Available system: Including andlog ( AMPS, TACS, NMT )and digital ( GPRS, GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, iDEN, W-CDMA, UMTS) --Effective range: Up to 15 meters radius to 20 meters. --Dimension: 110*62*30mm not include antenna --Weight:300g --Packing size: 290*150*80mm ( Approx: 0.7 Kg ) Application: >>For safety & Security:Petroleum station, government building, military establishments ect. >> For public places:Mosque, meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, and bus etc. >> For carry businese places:Movie theater, Casinos, Recording Studio etc. For more jammer, security camera, hidden camera.car dvr, pls visit our website: 007spycamera.com