It saves battery power and maintains different battery functions.
The ultimate power saving of the battery. And increase the power of the battery. Battery charging will be faster. And the optimization of the job. To keep the battery life. And save more time to charge.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
