Bought 3 BLX earbuds. Talk quality is very pour for listeners. The website says it can’t be returned if you put it in your ear for hygiene reasons. The website says Click for the customer service phone number, but nothing happens. The page for the customer service phone number says OOPs, not functioning. NO Address, phone, or way to return. SCAMThen replied to my review asking for an order number, when I submitted twice on-line already with no email response yet, just a canned response to the review.