This interesting combo of real power would be both speaker and Power Bank. With its built-in 3500 mAh battery it can be a smart phone in the convenience store about 1.5x. The construction is very stable, since the whole casing is made of metal.
To operate the cap is removed and there are USB output (charging rate 1 amp), charging socket and AUX input visible. The charging rate is ideal for mobile phones.
The cap also acts as a double-jack plug to the speaker and mobile phone can be connected simultaneously. The mobile phone then leans against the role and has thus virtually a mobile stand. Of course, it is also possible to normally connect that phone via AUX cable.
The battery level can at any time check through 4 blue LED's on the side.
When sound I was very excited because I have not have thought much of the compact roll. But then I was surprised after alluding to some soundtracks. Judging by the size of the part really does sound complacent, who does not hide behind speakers in this price range has.
For whom the article is interesting? Granted, there are better pure Power Banks at the price and nicer speakers (some of which also have Bluetooth, which this speaker has not) in the same price range. But I have never seen a combination of both. So if, for example, has like a Power Bank this week, but on weekends sometimes need a speaker for this combination is ideal for both.
