Ionian Blue SainSonic BM-7 Bone Conduction Headphone, with Led Light Both Sides, FCC Certified, Open & Safer, No Hearing Impairment, Revolutionary, Waterproof, Bluetooth 4.0, Wireless

pros:

  1. SainSonic BM-7 is a bone conduction headphone that can save your ears from getting hurt of very load music.
  2. The sound is not completely clear, but still clear enough to please regular people.
  3. The fit is also relatively comfy. > more info…

SainSonic BM-7 Bone Conduction Headphone, with Led Light Both Sides, FCC Certified, Open & Safer, No Hearing Impairment, Revolutionary, Waterproof - Ionian Blue

SainSonic BM-7 Bone Conduction Headphone, with Led Light Both Sides, FCC Certified, Open & Safer – Astral White> more info…

SainSonic BM-7 Bone Conduction Headphone, with Led Light Both Sides, FCC Certified, Open & Safer, No Hearing Impairment, Revolutionary, Waterproof, Bluetooth 4.0, Wireless - Ionian Blue

SainSonic BM-7 Bone Conduction Headphone-front> girl with headphone more info…