The DEWALT DCR006 Jobsite Bluetooth Speaker features a compact size for improved portability and storage - great to carry with you to any job site or activity. This speaker can be AC/DC powered, or also able to run off DEWALT 12V/20V MAX battery packs. This unit is a Bluetooth 4.0, with a range up to 100 ft. It offers AC /DC USB power & aux ports, and features a rubber overmold and feet for long life and durability.