After the dual screen smartphone,OUKITEl planned to release a big battery smartphone which named as K4000. As the name suggests, we can guess it will feature a 4000mAh battery which will make the phone last for 7 days in normal use and 3 days for heavy use. You don’t have to take a power bank with you every day, you don’t have to look for your charger when your phone is only with 15% power,you can feel ease to use this K4000.

Click image for larger version.  Name: OUKITEL K4000.jpg  Views: 0  Size: 154.0 KB  ID: 22832

Besides,it's said K4000 will feature corning gorilla glass that is anti-crash. It can crack more than 600 walnuts before the screen breaks. You don’t need to worry about your smartphone if you drop it accidentally and the phone is run over by a car. Hope it's true.

Stay tuned!