8 Bands Portable Cell Phone Jammers 2G 3G 4G LTE Lojack GPS WiFi

As the most popular handheld jammer, this product has a small size, easy to carry. Can block 8 bands frequencies, and have a very large jammer range. Has separate frequency control switch, you can turn on or off the frequencies you want to jamming as needed. With car charger, it can be used while driving. This product has the perfect heat dissipation system, it can run continuously for a long time. The shell is made of heat-conducting metal with good heat dissipation.

Product Features:
1.It can be used while driving, equipped with car charger
2.Has good heat dissipation performance, can long time stable work.
3.It has a separate frequency band switch, can according to need to block the specific frequency band.
4.It has very large jammer range and stable jamming performance.
5.It is small and exquisite in design and is convenient for carry..

Jamming frequencies

CDMA/GSM: 850-960MHz
DCS/PCS: 1805-1880MHz
3G: 2110-2170MHz
GPS: 1570-1610MHz
WiFi: 2400-2485MHz
LOJACK: 168-178MHz
4G: 2620-2690MHz or 2300-2400MHz

Jamming radiusUp to 40 metersPower supplyPower plug, car charger or built-in batteryBuilt-in battery4000mA/h batteryBattery Life1-2 HoursTotal output power4WVoltageAC100-240V DC12VOperating temperature-10℃ to +50℃Operating humidity5% to 80%Device size130mm*80mm*38mmDevice weight800 g