I was sceptical buying lighting from amazon but I couldn't be happier. Arrived within 48 hours. Packaged securely. All leds work and power packs are Australian plugs. These leds aren't coated in epoxy so they are just on the strip but still create a lovely glow for my studio. Highly recommended taping the IR sensor to itself so you always get a good connection from the remote. I connected the strips together with a 4 pin LED connector and ended up with one strip measuring 9.6m and it works great, all colours match and fade together. Highly recommended this seller and product.