The Samsung M2310 and M2710 both are music-centric phones and are on their way to Brazil. Both phones have music-dedicated buttons on the front, just like the M7600 BeatDJ. The Samsung phones are simpler versions of the BeatDJ.
Below are some of the features and specs:

M2710 is a slider with GPRS/EDGE with No 3G connectivity, 3.5 mm headphone jack and Bluetooth, an FM radio, Mobile Tracker (for that lost or stolen phone), 2 MP cam, MicroSDand accelerometer.

M2310 is a clamshell device with GPRS/EDGE, FM radio, Bluetooth, music dedicated button and Mobile Tracker.
Price and availability have not been mentioned as of yet.

via: Samsung M2310 and 2710 Music Phones Coming to Brazil Unwired View



See More: Samsung M2310 & M2710 Beat DJ