The reason Dash Charging is fast is because it moves some of the charging hardware into the brick itself, meaning the phone doesn't get as hot when charging, allowing it to charge faster. One of the main reasons charging speed is limited is because the phone gets too hot, so moving heat to the brick means the charging speed can be faster without having to throttle to keep temperatures low.
You might call the branding unnecessary confusion, but in my experience it's been a differentiating feature, one that less tech savvy people I know mention when talking about reasons to switch to a OnePlus 3. And it's not a marketing gimmick either; I've seen it work in real life, and it's speed is kind of incredible.
You might call the branding unnecessary confusion, but in my experience it's been a differentiating feature, one that less tech savvy people I know mention when talking about reasons to switch to a OnePlus 3. And it's not a marketing gimmick either; I've seen it work in real life, and it's speed is kind of incredible.