This Audiovox AC/DC adapter model CNR4 is the perfect solution for those who need to charge their devices. With an input voltage range of 100-240V and an output voltage of 5.0V, it is compatible with various devices. This adapter is designed for use with multipurpose batteries and power and is suitable for use in consumer electronics. It is a reliable and efficient charging device that has been tested for quality. The adapter is made by Audiovox, a trusted brand in the industry.