Upgrade your classic ride with a multi-port charger that streams audio from your phone to your car stereo system. Now, the purist in your family can keep original equipment intact and still enjoy modern audio technology. Charge 3 devices at once, featuring rapid and dependable Usb-c Power Delivery. Ever notice that traditional Usb chargers aren t powerful enough to charge your laptop? Power Delivery can do that. Yep, this thing streams hi-def audio And charges devices quicker and more efficiently than basic chargers.