Review on Sony WI-XB400 Wireless In-Ear Extra Bass Headset/Headphones with Mic: Blue (WIXB400/L) – Experience Enhanced Phone Calls and Music Quality! by Ognian Georgiev ᠌

If you want a sound that is extremely loud, I suggest giving the device a long charge.if you want an unpleasant, flat, or rattling sound without the hassle of tuning it properly. By adjusting the settings, it is possible to bring out the copper of the plates to the point where it can be almost physically touched. By using an equalizer to adjust the frequency response, it was able to achieve a sound that was of high quality. If you are interested in the topic at hand, then you should look at the slides. In the event that something goes wrong, the "neutron" player. In the tummy, there is a soft background humming sound. I believe that the bluetooth has a capability that allows for this. Outside of pauses, it is not heard.