I charged them fully as soon as they arrived and tried pairing them with my phones, computers and tablets. No device recognized these headphones. The instruction manual is TERRIBLE. It tries to be wordless, like Ikea, but it's VERY SUCCESSFUL because it's not clear at all how to do something. It's ridiculous that the product has to be so difficult to use. I noticed that many others are dealing with this problem (see the black version of the same product). I've used audio electronics my whole life and I'm pretty good at using these types of products. These headphones were extremely uncomfortable to use and didn't always reproduce sound. What a pity! In any case, I don't like their design - chunky cables sticking out in odd places.
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