Brand: Bo Chuang time and space
Global application: the jammer can shield all 3G, GSM, CDMA and DCS system signals.
Long working time: built in rechargeable lithium battery, signal interference for 2-3 hours. The device can also be charged while running.
standard:
Isolation signal frequency:
CDMA850-894MHZ
GSM925-960MHZ
DCS1805-1880MHZ
PHS1900-1980MHZ
3G2110-2170MHZ
Power supply: rechargeable lithium battery
Effective radius: 10M
Size: 90x50x15mm
Energy consumption: 33dbm
Accessories: AC adapter, car charging adapter, rechargeable lithium battery
http://www.szbcsk.com
Global GPS tracker, two-way call + SMS reminder