... response, does not need to turn the page waiting, the auto search function*Replay setting: once, single repeat, all one time ... /2003 Word*Bookmark function*Browsing mode.: support manual mode and auto mode*Auto flip function: support 10 sec, 30 sec, 50 sec ... ,5 min, 10 min, 15 min, 20 min and Auto shutdown off*System restore function*SNR: equal or more than 90dB*Support ...