... such as iPhone, iPod, MP3, MP4, Bluetooth earphone, earphone, cell phone and keep you from bacteria. Features:Compatability: iPhone, iPod, ... MP3, MP4, Bluetooth, earphone, cell phone and other accessories of digital devicesBuilt-in UV dual LED ... auto on /offIdeal use at home or office UV Cell Phone Sanitizer for iPhone, iPod, MP3, MP4, Bluetooth with Kooler