These earbuds only use 8 pin charging not USB like the description states. Very disappointedAlso I am not able to pair them to my phone uselessSeems like a good quality item so far, it's operated by a single button and the lighting modes are very pretty obvious to figure out. The flashing options are great for when listening to music.The only minor gripe that I have is that the colder colours (blue, purple etc) seem to be brighter than the warmer colours (red and yellow) but otherwise it complements my LED light strip very well.This RGB mouse pad mat has been fantastic. A great surface on which to place the keyboard and use the mouse, with various combinations of lighting modes available. The lighting is fairly subtle but attractive, nonetheless. Very pleased with this purchase.Bought one each for my sons. They are very happy with them. The mats levelled out quickly as they come rolled up. Easy to use and the level of light and range of colour is good.Never thought a mouse pad could be "not working", but that's the case for me. Using Logitech g502 hero, and it stutters when using the mousepad. I never had any problems with any other mousepad or surface.Also the images are misleading, there is no rainbow mode, there is only one colour flashing at a time no matter what mode you select.