... anywhere, four battery-powered 4 hours. D: USB interface cable, you can access on the computers. To cool the ... Equipped with a 60ml water bottle, a USB cable connected to the computer, and a cooling of ... to be self-made) 2, USB interface, power supply (random with a USB cable) 3, power supply direct power supply ... with DC outlet in the hands of the interface 1) We configured the device to replace the ...