6 Bands All Cell Phone Signal UHF VHF Jammer Desktop

Product Features:
1.Can work continuously 24 hours.
2.Using the white aluminum shell, has good heat dissipation
3.Having a larger range of jamming, signal jammers Maximum jamming radius of up to 30 meters
4.Can be jamming 6 different frequency bands: CDMA, GSM, DCS/PHS, TD-SCDMA, WCDMA/CDMA2000, WIFI