Cordless jobsite radios and speakers withstand rough conditions to provide work crews with music, entertainment, and news reports. They run on brand-specific tool batteries (which can power other tools of the same brand) and may offer a corded option for connecting to AC power. Running them on batteries eliminates the tripping hazard of a cord and allows use in areas without wired power or nearby outlets. Their base resists tipping, and their impact-resistant housing protects against damage. They have a built-in handle and are light enough to carry between locations.