Product no functional problems, defects willing to compensate. This product is two headsets, headphones even if a defect occurs, and the other one says headphones work. The product does not seriously affect the function, but the problem flaw
The product has no functional problems, defects are willing to compensate. The appliance is 2 headphones, and even if one has a defect, the other headset is ok. The product does not seriously affect the function, just the defect problem
The product has no functional problems and is willing to compensate for defects. This product is 2 earphones. Even if one earphone is defective, the other earphone also works normally. The product does not seriously affect the function, only the defect