Guys,
What chips are they using? Is it literally a cloned chip like Cloupor did when the first ones came out way back when?
Also, what's the consensus on which one is the best?
It's not an SX chip if that's what you're wondering. likely one of the many other "less reliable" clone chips. YiHi's SX is giving Evolvs dna a run for their money now.

I'm going with the cotton just because it is easier to handle.