This foldable wireless stereo headphone supports multi-point pairing function with built-in microphone， lets you listen to music or phone calls wirelessly. With stereo， high quality speakers deliver crisp and rich sound， give you a superior audio experience. And also good compatibility with smartphones and Tablet PC with 3.5mm jack.

Main Features:
Plug-card design， with SD card and TF card slot
Volume control function
Song swith function
FM radio function
Reach and hang up in coming calls
LCD digital display， support the lyrics displayed
Built-in 800mA rechargable battery
Support music from SD / TF card， MP3， WMA format
Frequency range of receiver: 76 - 108 MHz