TX Frequency : 850-894Mhz,925-960Mhz,1805-1990Mhz,2110-2170Mhz

Total Output power:8W        Power supply: AC adapter (AC220V-DC5V)

Shielding Radius: Up to 40 meters(10-30M by your background signal strength)

Remote Control:  Infrared; Open/close jammer; Adjust the power

Available system: GPRS,GSM,DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS

SIZE: 233×33×106 mm    WEIGHT:1.7KG/PCS