Shenzhen gutea electronics co., ltd,

*GSM /3G mobile signal Repeater, Booster, Amplifier *Dual band mobile signal Repeater, Booster, Amplifier *CDMA / GSM / DCS / WCDMA / PCS /3G Repeater, Booster, Amplifier *Mobile cell Phone Signal Jammer *Jammer--GPS, UMTS850/1900/2100MHz,W-CDMA, PHS jammer *Jammer--3G (UMTS,CDMA2000), WIFI (1.2/2.4Ghz), GSM1800/DCS jammer *Jammer--CDMA /AMPS / TDMA / NMTP, Etacs, GSM900 , DECT, PCS/TACS jammer / breaker / isolater *Antenna *Cable