6 ms·

Except likely larger and with less durability and battery life, yes?

• comprev 6y ago
  Depends on how long the mobile can last on with just bluetooth being toggled. Disable mobile and wifi, and use USB to transfer the audio?
• 0-_-0 6y ago
  A phone with all antennas turned off can last for a week in my experience. Some ROMs allow you to underclock the CPU too which can give another huge boost.
• villgax 6y ago
  You can get second hand smaller 4" android phones, which would also have swappable batteries. Battery life is never an issue with airplane mode anyway so I don't think OP would mind that, plus he can always charge up anywhere.
  • villgax 6y ago
    This app makes the click wheel UI as well https://www.theverge.com/2019/12/11/21010953/apple-iphone-ipod-app-rewound-app-store-features-music-player-apple-music https://www.theverge.com/2019/12/11/21010953/apple-iphone-ip...