Get a DeWALT 4.0ah 20V Battery with a DeWALT tool. Added to the cart automatically once you add the "baretool" fan.
**** Or for $158 you can add two of these fans to your cart and get a Dewalt DCB205-2CK 20V MAX 5 Ah Lithium-Ion Battery (2-Pack) and Charger Starter Kit for free.
This DCE511B fan offers the options you need on the jobsite. Add it to your 20V MAX system of tools, or run it by a cord. Stand it up, hang it, or mount it where you need, so it's not in the way. Plus, it offers variable speed control so you can set the power you want.
Corded or cordless operation (extension cord sold separately)
Multiple hanging options - freestanding, hang hooks, tripod mount (sold separately), and wall mount
Testing to IP54
Wide-range, variable speed control
Runs up to 7 hours at maximum speed with a 4.0 Ah Dewalt 20V MAX Battery
Amazon.com has Bluetooth Sound Bar HONEST KIN 10W SoundbarWired and Wireless Home Theater TV Triangle Speaker Bar with Remote Control,TF Card- Surround SoundBar for TV/Computer/Tablets/Phones (with A/D Converter) for $19.99 AC code: 9NG9EEFR at checkout.