This year OUKITEL is even more strict on the quality of mobile devices. Both the software and hardwares of the device is tested again and again to make sure the quality.
Since OUKITEL K4000 get the new concise version software, its body is also meeting a new challenge.
This time K4000 challenges to make a small woodden stool by knocking nails into the important joints.
Though we have seen a similar videos of knocking nails into wood, this time, the woods seems more solid than they made before.
After making the stool successfully, a man who is about 75KG sat and stepped on it to test the stability. Then comes the result: it bears successfully. Buy now with a big discount price: http://bit.ly/24KNC5y