Product works as it should but not without problems: 1. Some kind of dirt is trapped under the silicone 2. The 3M tape on the back was already detached from the strip when it came 3. There are some kind of big glue (?) drops on the backside which make it impossible to stick the middle of the strip to a flat surface I replaced the detached 3M glue with my own and used a 5V 15A power supply together with a SP501E controller. Let's see how long it will last.
The product is really great. I love the possibilities you have with these lights. The only let down I have to complain about is that I’ve ordered from german warehouse to get it really fast but it was send from China. The seller didn’t respond to my message. Product very good seller behavior poor.