I've bought dozens of $20 wireless headphones and these are the best I've ever had. Advantages: 1. You load stably. One of the biggest issues with wireless earbuds is charging. Often the charging contact point on the earbud and the charging case don't match well, and you have to try it a few times from slightly different angles to make sure it charges. I've charged it more than twenty times and haven't had any issues with it (probably because it's a flat case that the earbuds rest on, rather than a vertical case that the earbuds sit on inside). 2. Digital display on the charging case. Something else to load up. In many other cases, multiple LED indicators are used to show the remaining battery capacity in the case. I've always had trouble judging if it's 33% or 1% when the LEDs are showing a 1/3 state. This is easy to solve with a digital display. Another benefit is that you can easily tell if the earbuds are charging by watching the numbers go down.3. Excellent sensory area. Accurate and quick answer! Not common for headphones in this price range.4. Excellent sound, so again within the price range.5. Comfortable clothes. Cons: 1. There are no elastics for different size earbuds, they just happen to fit my ear. But it can't be as super adjustable as other headphones.2. Short charging cable. You need a table socket if you want to place the case on the table while charging. It doesn't bother me too much.3. Sophisticated touch commands. Not very easy to remember commands. For example, some of them need to be touched three times in a row, others need to be held down for 6 seconds. I just use volume up and down and pause/resume (it's simple and easy to remember). All in all, a very good choice for anyone who wants simple wireless headphones that reliably perform basic functions and don't want to spend a lot. .Edit: Been using for 2 weeks now and still works great.
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