The red light of the flash drive is awesome. It doesn't harm your eyes and it is good to be watched. The light is constant or it is blinking depends of what you are doing at the moment. Whether if you are downloading something or you are just browsing the files on the flash drive. It can be also used in your car to listen to music if you have to proper device.
I chose to buy this colour instead of the other ones and I am pretty satisfied. The light is brighter and you can see from a very long distance. Also it uses little power so it will charge less from your car battery.
I had on of these and I was very satisfied. And after a while I bought card readers for all of my friends and even some extra for me. They have very good both uploading and downloading speed. Also the size of the card reader itself is exactly the size it should be. There is enough space for the memory card and the holders are good for not falling the memory card down. Anyway, the card reader is so small that even it fits in my wallet without having any troubles.
It works very good and very fast. It has its locker if you do not want to delete by mistake your files and data. Also the speed of uploading/downloading is very good. I had some experience with up to 45mbs/!
I use this card on my mobile phone when I need to. In the other time I use the included in the pack SD adapter and use it do plug the whole memory into my camera. In my very happy because one thing I can use on two devises.
Firstable when I saw this cable I told myself: What is this ball in the middle of my cabel? But I saw it.. it was just what I've need it. Devise who puts my cabel into its place. In this way I can use only few inches of the cable and the other part of it will be safe and sound.