Pros: 1. Good sound quality for instrumental and podcasts. Should be reasonable with other music with its dual drivers. 2. Unique design. Sit quite flushed in the ears rather than sticking out (e.g., Truengine 2). 3. Actual button for controls which I prefer over touch controls (e.g., Truengine 2). 4. Fit was reasonably secure but haven't tried exercising or running with them. Would prefer ear fins (again e.g., Truengine 2). 5. Case is very compact and has a nice matte finish. Really liked it compared to Truengine2. 6. Excellent customer service (AMR Direct).
Cons: 1. Because of flushed fitting, mics are a bit hidden which muffles the voice over phone calls. 2. sound quality not as good as Truengine2 despite same(?) dual drivers setup. 3. Despite aptX, I noticed youtube video lagging behind. But this issue was random and happened only once/twice. 4. Wish it had USB-C. Don't need wireless charging.