Incredibly powerful sound. Despite its compact size, the s10 speaker Portable speaker brings soaring highs and deep, booming bass to every room in the house. It is wireless too, so no cords Features: Incredibly powerful sound. Despite its compact size, the s10 speaker Portable speaker brings soaring highs and deep, booming bass to every room in the house. It is wireless too, so no cords Brand AB Tech SKU OT776EL0O8LKWNAFAMZ-26220