Note:
This model works with AC Power, No built-in battery for charging. If you want the model with built in battery, please see
High Power Desktop Cellular Phone Jammer
High Power Desktop Cell Phone Jammer Specification:
RF Frequency: 850-894 MHz, 925-960 MHz, 1805-1990 MHz, 2110-2170 MHz
Total Output power: 12W
Power supply: AC adaptor (AC110-220V-DC5V available)
Shielding range: Up to 20M
Accessories:
Jammer x 1
Phone Jammer x 1
AC Adaptor x 1
User manual x 1