portable cell phone jammer MDB-103

5 very happy with package permits: 1: to ensure that is new

                    2: to ensure good quality

                    3: to ensure that the ship 5-10 days (except weekends away)

                    4: one-year warranty

                    5: to ensure that 30-day replacement
Name: portable cell phone jammer MDB-103
Spec: Total output power: 2.7 watt
Memo: Jamming range: Radius 5-20M,the signal must
Class: Portable cell phone jammer
Jammers Product Description
Cover interface standards: Digital : IDEN, TDMA, CDMA, GSM, UMTS
Analog: AMPS, NMT, N-AMPS, TACS
Total output power: 2.7 watt
Antennas External Omnidirectional
Every band frequency can select output power
All the TX frequency covered down link only.
Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V transmitting to DC 12 V.
Jamming range: Radius 5-20M,the signal must