... in FM radio Mini R-100 with bluetooth wireless music headphone Details: 1, Support music from MicroSD TF card(upto 32GB); 2 ... , Support line in music from other devices (MP3, mobile phone, CD, computer ... ) by accessory line in cable; 3, MP3 music type:mp3,WMA 4, Bulit in battery, 5, Equalizer ... Technology Co., Ltd Mini R-100 with bluetooth wireless music headphone