The 30mm closed supra-aural, dynamic dome-type drivers in these Sony ZX-Series MDRZX100/RED monitor headphones provide rich, detailed sound. Pressure-relieving ear pads and a wide, adjustable headband promote comfort during listening sessions.
Designed for use with Apple® iPhone® iPad® and iPod®, these QuietComfort® 20i headphones are the first earbud-style noise-cancelling headphones from Bose®. Lose yourself in music or hear what's happening around you with Aware mode.
Use while charging?
Would it do any harm to the battery or electronics to use them while charging?