Forged Titanium body 11mm neodynium device driver.		Titanium body Japan Made. Highest manufacturing standard   Contents .. Earphones, 1.2m Y cord, stereomini L plug 3 pairs Silicone earbuds (S, M, L) mini Pouch Manufacturer's Japan Warranty 1 year labor/parts from the day you receive. We can help you liaise with the Japan repair centre. You will pay for postage to/from our Japan office.   Type Seal, Dynamic Driver Size 11mm CCAW Frequency Response 12~24000 Hz Sensitivity 104dB/mW Impedance 16ohm Output 250mW Cord Length, Shape 1.2m, Y Weight 10g Weight in Retail box 70g Standard Earbud ER-CK5
Adjustable Y cord. Sheathed in high elastic elastomer that eliminates cord tangling. Customer Review CK7s are burning in very nicely and yesterday night I tried wearing it like the Shures (i.e. looping over the top of the ear) and the sound was truly amazing, and so much more oomph than wearing it the normal way. I think wearing it over the top of the ear really creates a better seal. Andy L, Malaysia