Features:

Compact size - easily put in the bag or purse

Built in rechargeable lithium battery

Can be charged by AC adapter or car charger

Frequency selectable

No harm to human body or other electronic devices

Applications:

Confidential conferences rooms, Private offices, Police authorities, Buses,Taxies, etc

Technical Specifications:

Jamming frequency Ranges(the frequency can following customer requiremements to make):

Frequency range                   Channel Output Power

CDMA: 450-470MHz                     0.5W

CDMA: 851-894MHz                     0.5W

GSM: 925-960MHz                      0.5W

DCS/LTE: 1805-1920MHz               0.5W

3G: 2110-2170MHz                      0.5W

WIFI: 2400-2484MHz                    0.5W

4G LTE 2500-2600                       0.5W

GPS 1560-1580

Total RF output power: up to 4W

Power Consumption: 10W

Eeffective shielding singal:CDMA/GSM/DCS/PHS/3G/GPS/wifi/4G LTE Ect

Jamming Radius: 1 to 20 meters depending on the environment signal strength

Antennas: 6pcs small omni antennas

Power Supply : 110-220VAC, Car adapter, or Built-in rechargeable Lithium-Ion (LI-ION) battery

Internal Battery: 4000mAh rechargeable Lithium-Ion (LI-ION)

Battery Working Hours: 2-3 hours

Dimensions:132x80x41mm 

Net Weight: 0.8kgs

Car Charger: available