China Adjustable Desktop 5 Bands GSM 3G 4G Cellphone Signal Jammer Blocker, Find details about China Cellphone Jammer, 3G 4G Jammer from Adjustable Desktop 5 Bands GSM 3G 4G Cellphone Signal Jammer Blocker
CDMA/GSM | 850-960MH |
DCS/PHS | 1805-1880MHZ (1805-1990MHZ) |
3G | 2110-2170MHZ |
4G1 | LTE:725-770MHZ OR 790-862 mhz |
4G2 | 2345-2400MHz or 2620-2690 mhz |