The A-iTech AT20-220001 produces 2 .000 starting watts with 1 .600 running watts of power on gasoline and generates 1 .800 starting watts with 1 .500 running watts of power on LPG. A-iTech’s inverter technology allows for safe and clean power for sensitive electronics such as phones . televisions . laptops . and other electronics. Equipped with low idle technology providing a 6.5 hour run time at 50% load and 4 hour run time at 100% load. Super quiet operation at only 52 decibels . allows for effective operation without disturbing your friends and neighbors. Includes one 120V 20A 5-20R . one 120V 30A L5-30R . and 1 x 5V . 1.5A USB port