The CRAFTSMAN V20 Bluetooth Speaker CMCR001B is a portable speaker designed for use on job sites. This 20V MAX unit features wireless Bluetooth connectivity, as well as auxiliary and USB 2.0 inputs for added versatility. With its bold red color and durable design, this speaker is perfect for outdoor use and provides high-quality sound for all your on-the-go listening needs. Made by Craftsman, a trusted brand in consumer electronics, this Bluetooth Jobsite Speaker is a reliable and stylish addition to any workspace. (The purchase of the speaker includes a 4.0 Ah battery and a charger)