This flame retardant portable surge protected power strip has four 110-240V power outlets and four Type-A USB ports. It has 175 joules built-in power surge protection and a 10A circuit breaker switch providing protection for your devices from lightning, ESD and EFT power surges. Ideal for Home, Office, College, RV or Travel use with a 6-foot-long power cord. It comes with 6 handy USB charger cables and an outlet saver extension cord for bulky power chargers.