The LG tone Infinim is the premium Bluetooth wireless headset engineered for True audiophiles. Advanced Features create an audio experience targeted to achieve the highest standard of listening-from music to phone calls to multimedia and everything in between. Tone bass provides adjustable bass on the earbud, and harman Kardon signature sound comes through with crystal-clear quality and rich tones. Plus, advanced voice capture solution pinpoints a caller's voice while reducing surrounding noise. A body-contoured and lightweight design help accent the premium Features of the LG tone Infinim, for a natural feel and elevated listening experience you won't find in other wireless headsets.