How can I make sure it's the 2853led band?
See lights inside the beads size smaller, the price is cheap, 2835 lights.
2835 is the lamp with the specifications, length and width of 3528 to 3.5MM*2.8MM, there is a 5050 lights, 5050 is the length and width are 5050 5mm, 3528 large beads beads to light a lot, the price is more than doubled
As long as you have seen 2835 beads with a glance down lights you see