Compact 12v 120w mini inverter including usb port and bracket a compact solution to getting an alternating current supply in your vehicle nice design for an inconspicuous positioning of the inverter with a usb port for charging electronic devices such as mobile phones mp3 players and cameras the device uses a 12v spiral cable which extends up to 65 cm technical specifications type inverter technology modified sine wave input voltage 10 15 vdc output 230 v ac power 120 w usb 5v 02