Mini Portable Cell Phone Jammer is widely uesd jammer which can block all signals from cell phones. The pint-sized design makes it better to carryabout. It works more efficiently with Internal antenna and insulate per antenna. We adhering to human design so that you can replace battery and charge as easy as a cell phone. It is very power-saving with the low consumption. What’s more after being charged it can work 150 minutes. It is one of the best-selling of our products. If there is any needs we can satisfy you, we will everything for you.
RF Frequency: 925-960MHz; 1805-1880MHz; 2110-2170MHz (Europe Market Frequency)
Output Power: 0.4W Power supply: (AC220V DC5V)
Dimension: 95×45×18 mm Weight: 68g/PCS
Charger: Including Car charger and Charger Adapter
Working Time of Input Battery: 150minuters
Jamming Radius: Up to 2-8m(Signal ≤-75dBm)
Pretty handy device, can be easily put into a wallet or pocket. I like it!