About this item Delivers peak performance for the entire party. Non-stop music. Non-stop party. Safety: This item meets nationally recognized standards for high-level electronic safety. Fit for various party speakers, including models like PartyBox 300, 310, 320, 110, 120, 100, 200, 710, 1000, and Boombox 3 Portable speaker. Package includes: 1 x AC cord Small, portable, light-weight, easy to move and travel. Dimensions: 6.97 x 4.65 x 1.42 inches.