First of all I know u guys know me for buying Chinese stuff lol. These are alittle over 2 years old and they do look amazing. However random times they will go one purple and the other side goes a dark blue on me. In order to put them back to white I have to connect them to my Wi-Fi and switch them back to white. Btw these have some cool ass functions and they were great for over 2 years. I think when I bought them they were alittle bit more expensive than these.
https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/142399969683
https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/142399969683