in general no. You can burn up your lights. You need to pay attention to ohms law here. usb voltage is not 5.0 its around 4.7 it makes a big difference with the out put. You can change the resistor if you pay attention to the right value. They make usb bars, they make wireless bars, so why not just buy what you want?
1.2amps is an over kill. If it draws that much current your lights will smoke.
1.2amps is an over kill. If it draws that much current your lights will smoke.
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