Sports USB Rechargeable MP3 Player Headset with FM and TF SlotSports USB rechargeable MP3 player headset is very convenient, extremely well built and very comfortable. You can enjoy music FM radio at any moment, without headphone cable. The MP3  radio comes with good volume, long lasting

Sports USB Rechargeable MP3 Player Headset with FM and TF SlotSports USB rechargeable MP3 player headset is very convenient, extremely well built and very comfortable. You can enjoy music FM radio at any moment, without headphone cable. The MP3  radio comes with good volume, long lasting battery and is very flexible. Very useful TF SD Card slot supports Get enjoy wonderful music as you  FM radio are doing sports. Color Blue Supports TF card Supports MP3 music format FM range 87.5~108.0MHz Built in 100mAh lithium battery