How to extend the tablet working tim
Source:    Publish Time: 2012-06-11 16:23   1376 Views   Size:  16px  14px  12px
extend the tablet working time
(1) close WLAN, camera, brower and other function, when program is finished, user can press backspace key to exit . 
(2) when program is finished, shut down the screen for saving power .
(3) if play video or navigate for a long time, please connect the charger at best. 
(4) set the time of automatical lock screen 15 seconds
(5) according to your actual demand adjust the screen brightness(low brightness can save power )