Now, after 3 weeks operation, I can report that there are no technical problems with the device. The decor was simple and the function has remained trouble free. How long does the battery by, I have not checked, which is not so important but for me. For my needs an electrical outlet is within the time frame that is specified in other reviews with up to 8 hours, always available. Everything so easy to the effect - and in the car charger is also included. The device is also easily and quickly completely off and on again. You can take the relatively large battery load another device, such. As an ailing smartphone or a photo-battery.
An application with me is z. B. the operation of tablet PCs, which itself has no SIM card slot. So I can spend in waiting rooms or on the passenger seat in the car, the time, without a spark stick hanging on the tiny USB connector of your tablet device with cable.
Never again, I would use a radio stick. The mobile WiFi hotspot is simply the better solution, sunk in your pocket or purse and otherwise incredibly universal. Because he can do even more - but that you can read on the Internet.
