Description
Astell & Kern Faux Leather Case for AK HB1 xlr 4 male Battery Life of Earphone: About Material:Platan (6.3mm) 6.35mm male 4 PIN balanced headphone F1 HE6BCG3 Battery Life of Earphone: About 6 Hours(AAC) Utilizing the balanced armature drivers regarded as the gold standard for high definition