Play audio files at adjustable speeds for listening practice. Highlight text in e-books for note-taking. Rewind slightly for repeated listening. Access downloadable content via Wi-Fi. Sync with learning goals and track progress.
View credit card usage details, check balance and points, and exchange prizes. Monitor payment amounts and track spending. Manage multiple bank accounts, cards, and electronic money in one place.
Check GPS reception status and view detailed reports. Measure signal accuracy and deviation. Share reports with for analysis. Simplify GPS performance evaluation in outdoor or driving scenarios.
