DC tested both on the PC or directly with adapter to the electrical outlet works properly.
These are to a USB 2.0 port if it is compatible to USB 1.0, I do not know but I do not think that anyone still has a USB 1.0 Schnitstelle.
USB 2.0 and 3.0 are super support is good Suitable for all smartphones or ähnlches or as a normal data transfer cable.
The LEDs corresponding to the color in the photo at the "Pink" cables are the LED's rather red and the cable is thus one gets the Rosa Rosa effect (I do not think it ever Pink LED's but may be wrong).
The LED light up constantly and have no effects as flashing or flow.
The lighting itself which is also the most important for the cables are lit to full so that listeners can continue it in a "light" range look good, in duklem area anyway.
I know everything good in all product how long it will Funktioneren also but not it looks good so far only the price is almost 10 a bit too much.