What the subject wants to ask is: Is ipadair2' s 40% power in one hour normal? Not normal.

1, the new chip ipadair2 is twice as fast as the NewiPad, but it will not reduce the use time because of its function.

2. Try to dim the screen to save power. In addition, after Bluetooth, exercise and fitness tracking, positioning and automatic software update are all turned off, which one needs to be updated before manual update. In this way, the power consumption of ipadair2 is normal.