Use the Earbuds20Transfer music files to the earbudsTransfer music files from your mobile deviceTransfer music files from your mobile device to your earbuds through the Samsung Gear appon your mobile device.• Transferring music may not be available depending on the mobile device.• Music files which are not transferred through the Samsung Gear app maynot be played.• The earbuds support the MP3, AAC, AAC+, eAAC+, WMA (WMA v9) fileformats.• Music files in the playlist are sorted alphabetically.• The earbuds will play only the first to the 1,000th file in the playlist.• The same music files may not be saved in both earbuds when you transferthe music files manually without using the Samsung Gear app. If the musicfiles in each earbud are different, they may not play.