T-Power Made with the highest quality (( Extra Long 6.6ft cable cord )) Total Cord Length Is Extended to 6.6 ft T-Power ac adapters are made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM products 1-year limited warrantycompatible with : Samsung DA-E570 DAE570 DA-E570/ZA DA-E550 DAE550 Dock Wireless Bluetooth SpeakerT-Power Made with the highest quality (( Extra Long 6.6ft cable cord )) Total Cord Length Is Extended to 6.6 ftT-Power ac adapters are made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM productscompatible with : Samsung DA-E570 DAE570 DA-E570/ZA DA-E550 DAE550 Dock Wireless Bluetooth Speaker