WIRELESS MICRO SD MP3 PLAYER. SLOT FOR MICRO SD/TF CARD TO LISTEN TO MP3 MUSIC. ENJOY MUSIC IN THIS HEAD PHONE WITH YOUR OTHER DIGITAL DEVICES BY USING ACCESSORIES. FM STEREO RADIO HEADPHONES AND COLLAPSIBLE. INSTANT MUSIC SHARING WITH ANOTHER HEADPHONE BY 3.5 MM STANDARD CABLE. COMPATIBLE WITH ANY

WIRELESS MICRO SD MP3 PLAYER. SLOT FOR MICRO SD/TF CARD TO LISTEN TO MP3 MUSIC. ENJOY MUSIC IN THIS HEAD PHONE WITH YOUR OTHER DIGITAL DEVICES BY USING ACCESSORIES. FM STEREO RADIO HEADPHONES AND COLLAPSIBLE. INSTANT MUSIC SHARING WITH ANOTHER HEADPHONE BY 3.5 MM STANDARD CABLE. COMPATIBLE WITH ANY MUSIC PLAYERS USING 3.5MM STANDARD. UP TO 12 HOURS OF PLAYING TIME. STANDARD CHARGING TIME ABOUT 2 HOURS.