Your sculpted eers™ Custom-Molded Earphones have an acoustic seal— with this seal, listening levels will be perceived as louder. Insert your sculpted eers™ and set your volume levels low and increase as required. Your ear can adapt over time to a higher volume of sound*, which may sound normal but can be damaging to your hearing. Set your volume to a safe level before that happens.
If you experience ringing in your ears, reduce the volume or discontinue use of your portable device.*All earphones may result in hearing loss if used at high volumes.