BOSE TP-1 TriPort Glacier Blue Limited Color Model [The following is from the press release at the time of release] Bose, Headphones Achieving High Sound Quality and Small Size/Lightweight Bose Corporation has released the "TriPort," the "smallest speaker," which achieves rich and deep bass reproduction, which was a weakness of conventional small headphones, through its proprietary patented "TriPort technology." This product also features an "acoustic equalizer" that plays music with optimal balance. In addition, the ultra-small and lightweight design of only 140g and the design that minimizes the burden on the ears when wearing them make it comfortable to use for long periods of time. The appearance is characterized by a simple and stylish design. Two color models are available: "Glacier Blue" and "Slate Gray." This product will be sold directly by Bose Export Inc., which handles direct marketing of the company's products. Brand: BOSE Model Number: TP-1 TriPort Glacier Blue Limited Color Model [SPEC] ● Type: Sealed dynamic ● Driver unit: φ35mm ● Cable length: 160cm ● Input plug: φ3.5mm stereo mini plug ● Weight: 140g ● Ear pads replaced with new ones ● Comes with a BOSE exclusive storage pouch Shipped anonymously within 24 hours