Best MP3 Players - Voice Recording, AMV Video Format, Adjustable sound equalizer Additional Features

'The slim and stylish Mach Speed TRIO-V418 4GB MP3 Player is perfect for any occasion.'

'MicroSD card Slot accepts microSD memory cards and gives you additional storage capacity other than the 4GB space.'

'A gym-friendly MP3 player should be compact and easy to operate with one hand. '