new fashion mini portable outdoor sports wireless bluetooth speaker y3 loudspeaker fm radio tf card subwoofer music boombox lowest price

by brand heyker.feature:.wireless portable mini bluetooth stereo speaker system..handmic..rotate adjust voice..fm radio function..saves you from the hassle of tangled wires..with micro sd tf card slot, you can play mp3 / mp4 format files in the tf card..built in rechargeable battery , charged by computer via usb interface..compact and portable, convenient to carry..specification:.support a2dp, avrcp, headset, handsprofile.bluetooth version: v3.0.working range: up to 5m.working time: 1.