China Powerful Cellphone 4G Signal Jammer Mobile Phone Signal Jammer Signal Blocker

New 6 Antenna Portable Cell Phone Signal Jammers with Nylon Case

No need to use another jammer,this bands jammer can meet your target of most general type of affected frequencies.Easy to carry on,it's handheld.Good cooling system with cooling fans inside.

Model no: JYT-660A

Features:

1.With nylon cover, easy to carry.

2.Configured to block six different frequency bands continuously or simultaneously.

3.With DIP Switch.Separete swicth for each band,accopanied with a working LED light.

4.Total RF output power up tp 5 watt.
5.Could be used in car directly. With car charger and AC charger.
6.. With Built-in Battery: 4000mA/h.Charge full time about 4Hours.Working time: 1.5 hours.

7. Inside 2 cooling fans and heat sink design ensure the device to work continuously.

Parameters:
Total output power: 5W
Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area
External omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V), 4000mA/h battery
Dimensions: 133x75x35mm and not include antennas
Inner box dimensions: 220x202x65mm
Full set weight: 0.85kg

Frequencies:

European standardAmerican standardCDMA: 850-960MHzCDMA: 850-960MHzGSM/PCS: 1805-1990MHzGSM/PCS: 1805-1990MHz3G: 2110-2170MHz3G: 2110-2170MHz4GLTE: 790-826MHz4GLTE: 725-770MHz4GWIMAX: 2620-2690MHz4GWIMAX: 2345-2400MHWIFI:2400-2500MHzWIFI:2400-2500MHz

Accessories
1*Portable signal jammer
1*AC charger
1*Car charger
6*Antenna
1*Jammer case
The jammer is flexibly applicable for its portability and ease of charging. It can be applied at meeting rooms, conference rooms, trains, bus and more location as you want, powered by universally using AC adapter or by 4000mA/h rechargeable battery. The well-designed cooling system will further ensure you a lasting service time, cellphone jammer for sale