Portable 3G 4G Cell Phone Jammer WIFI 2.4GHz WiFi 5.8GHz Blocker With Selectable Keys

This Portable 3G 4G Cell Phone Jammer WIFI 2.4GHz WiFi 5.8GHz Blocker With Selectable Keys has a wide range of influence frequencies, including CDMA / GSM, DCS, 3G, 4G LTE, 4G Wimax, WiFi2.4G and even the WiFi5.8G. Depending on the signal strength in a given area, its interference range can also reach 20m. Within this range, all wireless connections to 2G, 3G, 4G or Wifi networks can be disabled simultaneously by simply turning on the jammer. Compared with other WiFi signal jammers, this wifi jammer cover a more wide range for WiFi 5.8G, that it does not only block the 2.4GHz, but also block the 5.8GHz. Moreover, the jammer is an optional unit. That is, with the keys that control each band separately, you can turn on or off any frequency band without influence the operation of other frequency bands.

The jammer is portable and easy to charge, so it can be used flexibly. It can be used in conference rooms, conference rooms, trains, buses and more where you want, and can be powered by a universal AC adapter or a 4700mA/h rechargeable battery. Its well-designed cooling system will further ensure the long working time.

Specifications

Affected Frequency Ranges:

1. CDMA: 850-894MHz

2. GSM: 925-960MHz

3. DCS&PCS: 1805-1990MHz  

4. 3G: 2110-2170MHz    

5. 4G LTE: 790-826MHz or 725-770MHz

6. 4G WIMAX: 2620-2690MHz or 2345-2400MHz   

7. WiFi2.4G: 2400-2500MHz

8. WIFI5.8G: 5725-5850MHz

Total output Power: 4 watt 

Built-in Battery: 4700mA/h

Working Time: 90minutes

Power supply: AC Charge (AC110-220V to DC12V) & Car Charge (DC12V)

Shielding Radius: (1-20) meters@-75dBm  still depends on the strength

signal in given area.

Device size (not include antennas): L163*W85*H43mm

Net Weight: 0.7kg

Package Content

Jammer Host x 1

AC Charger x 1

Car Charger x 1

Antenna x 8

Carry Case x 1