1. Jam signal type: - A18-EU: full bands mobile phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315 - A18-US: full bands mobile phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5+VHF/LOJACK+RC433 315 2. Output power: total 18W,1W each band with 2dbi gains omni antennas 3. Jam radius: 2-25 meters still depends on the strength signal in given area 4. Power Supply: AC110-240V to DC12V 5. Cooling system: high efficiency aluminum alloy radiator, Build-in 3x cooling fan 6. Working time: built-in battery:7.4V/12000mAh 7. Continue working: around 2.5 hours 8. Product size: 19 x 12.6 x 4.6cm(without omni Antenna) 9. Product weight: 2.0kg 10. Package contents: - Jammer Host x 1 - AC Charger x 1 - Omni antenna x 16 - Car Charger x 1 - Nylon cover x 1