Zte R570 Quick Start Manual page 21

2. Send: send to other mobile by via Bluetooth.
3. Rename: change the file or folder name.
4. Delete: delete the file.
5. Storage: Select the position where video clips will be saved.
Audio player
Play user has recorded / downloaded Audio files; select an Audio
according to the Options menu has the following functions:
1. Play: play a selected video file.
2. Refresh list: You can refresh the list.
3. Settings: Set the file to read the location of the playback mode,
settings such as whether to open the background play.
Sound recorder
1. New record
Start recording.
2. List
View the recording of .avi files.
[Play]：Play a selected record.
[Rename]：Rename a selected record. Note：Renaming a record
which has been set as incoming ring will make the settings back to
defaults.