- How are reviewers describing this item?
last, great, few, portable and port.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 24 reviews as of our last analysis date on Sep 21 2016.
It worked out great! although it is only 10k mah this battery pack works like a champion!i can get about 5 hours on this device and another 5 hours on the onyx battery, extending our music all day and night
It does seem to get warm when in use but never to hot
**for the usb to work you need to have the switch on off and long press for 5 seconds the side power indicator button
** anyways with the ac outlet being an option on a power pack i would say it's a good deal even at $40 bucks it works good and other options on amazon for the same type of ac/usb power pack it's affordable