S-103 Bluetooth 4.2 Headphones Painless Hanging Headset Stereo Music Earphone Earhook Design New with Microphone i7s tws i8 tws i9 tws

It avoids the occurrence of ear damage and hearing losing, giving your healthy listening. With this painless hanging headphones, you can answer the call, listen to music while walking, running, climbing, skating, driving, etc.