One of the unique features of **Asus Zenfone Max** is its **5000 mAh** battery. I have been searching for a phone with good battery backup. I haven’t seen any other mobiles with this great specification other than in **Asus Zenfone Max**. Now I could use for 2 days without charging. Moreover it gives good front and back cameras with 13 and 5 mega pixels respectively and has a screen of **5.5** inches. No hang till now and great sound quality.
The only set back I found is the phone weighs comparatively high.