RHA MA750i Earphones-Noise Isolating. Like New $100

MA750i: Noise isolating, premium, in-ear headphone with remote and microphone

Using RHA's Aerophonic™ design, the MA750i is constructed from individually machined stainless steel components. The handmade driver (model 560.1) and over-ear fit ensure remarkable sound reproduction and a comfortable, noise isolating fit.

Handmade driver (model 560.1) for precise, balanced and articulate sound reproduction with a great depth of soundstage.
Noise isolating design.
303F grade stainless steel construction.
Microphone 3-button remote and microphone for use with compatible Apple devices.
Selection of Tips Selection of dual density silicone, double flange silicone and memory foam ear tips.
Steel reinforced, oxygen-free cable with gold plated connection.
Ear Hook Contoured over-ear cable supports.
Hard Case Premium carry case and stainless steel ear tip holder.