1: How bright led lights are ? Will my eyes tire after looking at the mirror for 20 mins ? A: LED vanity mirror has been created for professional makeup artists, so your eyes will not tire at all. You can adjust the brightness of the LED lights based on your needs. Your face will be clearly seen from all angles.
2: If i charge with usb cord? do i have to take the batteries out each time? A: You don't have to take the batteries out each time yor mirror is powered by micro-USB. Batteries can stay in all the time. 3: I plan to use this for travel. Can the base be adjusted so that it is flat? How sturdy is the base? A: The base does not adjust.
4: Can you hang this on the wall? A: You can't. It's impossible. You can only put mirror on a table.
5: where is the 10x magnification part? A: Depends on your custom.
6 :is the central mirrow magnifying? A: No it's not (1x mirror ).
7: If you use the usb do you need batteries? or do you have to use both battiers and usb? A: Use usb or batteries is ok,it depends on your custom as well.