[Q] Tempered Glass & Extended Batterty !! topic

Hi there every one ..

I have temp glass on my note 4 but u know .. the HALO effect.
so, is there any product with no HALO?

also, I need more battery life for my phone, I barely make it to about half of the day ..
so, which extended battery case is better? my eyes are on Hyperion .. buy it or wait for any other better one?

thanks!