Do you get frustrated when you are listening to your MP3 player and the batteries go flat I know I do.
Well now you can get an MP3 palyer that does not need batteries. This Crank MP3 player has a hand crank and with just 1 minute of cranking you will get 10 minutes of play time and 60 minutes will give you 10 hours.
This player can also be powered via a USB port or with the AC adapter.
