Its extremely low on power consumption, since it draws power only when changing the screen.

它消耗极低的电量，由于它只有在改变屏幕的时候，才会消耗电量。

youdao

Its extremely low on power consumption, since it draws power only when changing the screen.

它消耗极低的电量，由于它只有在改变屏幕的时候，才会消耗电量。

youdao