Skip to plug the boat I was floored, I had never seen before:
Because firstonce there is a loudspeaker while a PowerBank that is, in plain words, that I here can charge my phone while listening to music, can the Power Bank 2600mah as I say can with listening to music even my cell phone charging when the battery to 2000mAh in the phone has.
The connections are wireless Bluetooth respect for speaker speaks when it connects to and connected and separated.
Then the line in a 3,5mm jack cable is really cool for Mp3 player and Co.
Then of course Bert yew USB Micro for charging the speaker and USB as the pc all USB devices to 5V basis as LED lamp or fan.
On and off switch is very good and also snapped a thus does not go out accidentally.
Properly awesome it is now since the device can be used as Freisprecheinritung namely everywhere because Bluetooth kan calls on speaker volume louder and even answer or hang up.
Rotating the device is super and can operate up to 10 hours if only music is heard and not on full blast I have managed already measured over 10 hours at several documentaries ;-)
Compatible for all devices whether digital or old Walkman (These are the still where cassettes were inside ;-))
Here is a small video insight as Amazon are unfortunately only supports 100Mb and a maximum of 10 minutes, the full videos on the Youtube channel: