The product was delivered in about 1.5 weeks. I've been using them at work, they are loud enough to block out noise, the bass is strong and it's a pretty good deal for the money you're paying. The issue is with the battery which seems too small for satisfactory use. They can run anywhere between 8-12 hours which is not good for office use as you'll have to charge them everyday whereas other headphones I've used can get you through a full week. It also does not help that it does not have fast charging and does not even charge on C-to-C cables. You have to have a USB-to-C cable.
Despite these issues, I'm still very happy with the sound quality and the price point. 7.5/10