This is a premium-tier product of the TONE series lineup, a bluetooth neckband created by LG Electronics. Rather than emphasizing functions, it aimed at producing a design that features both simplicity and dynamism. It was technically difficult to implement the metal design in the front part of the product. The 3D shape of this design can significantly reduce any uncomfortable feel while wearing it. In addition, by adopting the BA unit, it guarantees the best sound quality among other same-type products. Its unparalleled esthetic and technical quality allows this product to set a milestone and imprint its brand as a standard wearable device.