1.Bluetooth & Speaker in one, excellent sound quality and powerful bass.
Twist out earcup can be a speaker,you can share music with other people,twist out earcup inward,you can enjoy music yourself.
2.Multifuction: Bluetooth, FM radio, TF card player and Audio input.
3.Simple and subtle design, convenient button control.
4.Metallic painting sutface, PU leather cushion in head pad and ear pad for comfortable