The 4.Ai, a hand crafted In Ear Monitor (IEM) utilizing the same internal design and components in the 4.A Custom In Ear Monitors (CIEM). The 4.Ai requires the same painstaking hand craftsmanship that all Heir Audio CIEMs require. The 4.Ai offers all the advantages of an IEM, built with the same exacting standards of all Heir Audio products. The 4.Ai, like its cousin the 4.A, offers a clean...
“These are definitely great sounding and well priced ear buds. I've never really had a pair that sounded this nice before and I only paid $40 for them. If you're into Dubstep, Trap, Hip-Hop, Rap, or other music like this, then you will definitely enjoy these buds. They have very nice low end performance that actually makes your ears vibrate a little and also have clear and pristene highs. For...” --backspace119
Skull Candy Smokin' Buds Headphones in Purple / Purple