Whistler 100W Pro Power Inverter: * Provides 100W of continuous power * Overload protection automatically shuts down inverter if load exceeds inverter rating * Smart surge control loads inverter above the continuous rating for up to 10 seconds * Automatically shuts down until short circuit is removed * Automatically shuts down if internal temperature exceeds safe design parameters * 1 AC outlet and 1 USB port * 5-point adjustable power plug and ground fault sensing