At first I was surprised by the design of the winder. Not positive, because with 14x3cm and weighing 160g rich pants should not sit too loose when the / the / carrying around the tube with it. The look and feel is impeccable, beginning even somewhat mysterious, because the connections are completely hidden behind a front lid and the thing looks quite futuristic. Conversely, the Kopfkino when used in female hands and careless thoughts might even connect with a vibrator / dildo represents. Note this please do not classify as chauvinistic, the Power Bank looks afar inevitably followed from.
The technique is solid, but performs no flights of fancy. Actually a built 3500mAh Power Bank is a joke, here act like rivals already with batteries of up to 10.000mAh at this size. And of course, the product suffers the fact that no Bluetooth adapter has been installed and the connection to the Smartphone only one (Included) jack cable or can be made the double plug in the Power Bank Tower. Second variant then provides simultaneously for a firm connection between mobile & speaker, whereby the application of practical support is met.
Sound and duration of the 3-in-1 Tube meet merchantable goods in this price segment. Suitable for relatively undemanding background music for a few hours, not a substitute for the evening party at Ballermann breathlessly through the night. The battery capacity should roughly correspond to the advertised strength, my Samsung Galaxy S5 with 3000mAh is loaded once. Pleasing - the output voltage is sufficient for a Samsung Galaxy Tab 10.1 and a four-stage LED display provides information on the residual charge.
Conclusion: all-rounders have almost always the stigma that all sectors work something half-heartedly, but none fully convinced. This is also a little problem this Power Bank. Properly combining mobile is not. The offered charge current submits to a little to the motto "to die for too little and too much to live" and the history of music is suffering significantly under the compulsory connection to the connecting cable. Nevertheless, one has to concede real power that they have advanced to the Power Bank in a hitherto rather underdeveloped (edge) niche. So who exactly is looking for a triple solution this way can be accessed safely.