Compare MD-4 Speakers Deals
These stereo MD-4 Speakers are great for enhancing audio output from your mobile phones or other devices. Compatible with devices having a 3.5-mm audio connector jack or Nokia phones which have a Pop-Port connector. Other adaptors for other handsets are available with the speakers. They have a built-in antenna and can be used folded or unfolded making them portable.
The speakers run off 4AA batteries and last up to 30 hours and as they run off separate batteries, they won’t drain your phone battery. The sound isn’t stunning but much better than from your mobile device.
There is just one button on the speakers, to power them on and off, so any volume control must be done on from your phone.