The Ring RINVU150 is a compact 150W inverter, to convert 12V DC power to 230V. Provides mains power straight from your car – ideal for business trips, road trips and holidays. Suitable for use with devices up to 150W, such as charging a digital camera or powering a laptop. Includes a high power 2.1A USB socket, ideal for charging a smartphone or tablet. Simple to use – just plug into your in-car 12V DC socket. Compact and lightweight for easy storage.