Panasonic RP-HT21 HT21 Lightweight Headphones with XBS

• Open-air design;• Wide headband;• Foam cushion for added comfort;• Neodymium magnet;• XBS(R) Extra Bass System;• 30mm driver;• Imp: 16ohm ;• Freq resp: 16Hz-22kHz;• Weight: 1.2oz;• 4.5ft cord;