A high powered, pocket-sized cellular phone jammer with a blocking range of up to 15metres (depending on the signal strength in a given area).

Supplied with built in re-chargeable Ni-MH batteries and a charger, this unit can operate continuously for up to 3 hours on one charge. The charger can be powered from 110v to 240v AC power supplies.

This unit will block the following frequencies:

CDMA 870 - 880Mhz
GSM 869 - 960Mhz.
DCS 1805 - 1920Mhz
3G 2110 - 2170Mhz.

Making it effective against analogue systems AMPS, TACS and NMT, and digital systems GPRS, GSM, DCS CDMA, PDC, TDMA PHS, IDEN, W-CDMA and UMTS.

Size: 95 x 45 x 18mm's.

WARNING: In order to prevent interference do not operate near computers, notebook PC's, televisions or radios.