Beats By Dre urBeats In-ear Earphones Earbuds - Refurbished Color:rose gold The speaker driver size is

The speaker driver size is 40MM

These speakers have been tested and ensured that the dome is not damaged

Greater earcup foam density and precise fitting shut out external noise for awesome accuracy and clarity

Genuine Beats Solo HD headphones

and Solo Pro Headphones

Beats By Dre urBeats In-ear Earphones Earbuds - Refurbished Color:rose gold The speaker driver size isExclusive driver design pumps out the deepest bass, soaring highs, and ultra clear midrange. Lightweight design is ideal for listening during exercise, travel, or for everyday wear. Hard chrome earphone finishes for rugged durability. Precision machined single billet metal housing prevents vibrations and unwelcome sonic artifacts. Built in mic lets you talk hands free on your Apple devices. Also works with online voice and video chats on iPod touch or