When I placed an order for a Galaxy S21, I was given one of these as a free bonus. As the present was valued at its actual amount, it is a good deal at its current asking price of $8-$10k. The Help of Experts Sounds great and are of a high quality. Frequencies from the low bass range all the way up to the high treble are present. Adding an equalization boosts the high end even farther. - Irrelevant (almost) Quality construction. Samsung and Pro aren't in the names for nothing. They have a refreshingly cool to-the-touch quality, and their case cover is satisfyingly heavy and snug when opened and closed. Music streaming fees will be sufficient for a very long time (home - work). I estimate that it will last for about a day and a half of constant use on long journeys. According to the stated criteria, the bare minimum is sufficient for discourse. Naturally, charging time for ears is minimal, and the sluggish can use wireless power. Cons: - Decent but not great noise cancellation. Outside, he won't be able to hear you, but inside is fine - Although it does vary from person to person, I find that after prolonged use, one of my headphones inevitably slips out of my ear. A Microphone. The problem with all TWS headphones, including the AirPods Pro, is that your conversation partner will repeat himself when speaking to you on the street.