Received quickly. Good product.
One of three was defective. However, a discount was made on the next order. I have to say getting credit is a lot easier on Amazon - not the vendor's fault, but Aliexpress puts a lot of burdon on both the vendor and the buyer. Yes, things cost more on Amazon, but there is no real reason to have the awkward process. It almost seems the process is intended to encourage people not to make claims for problems.