The Coolbox isn’t your daddy’s toolbox. Sure, it holds tools (and lots of them), but it does so much more. It has a 20 volt re-chargeable battery to re-charge phones and even run power tools. There are Bluetooth speakers that turn the toolbox into a boombox. There are also USB ports, LED lighting, a built-in extension cord, device stands, a clock, dual sided whiteboard, dual carrying handles and wheels. There’s even a stand for tablets on the top of the box. The entrepreneurs have years of construction experience and they got tired of lugging around multiple devices to job-sites, so they invented Coolbox.