Samsung Guru Music 2 can store up to 500 sms.
Yes, a pair of earphones comes free with Samsung Guru Music 2 as in-the-box accessory.
Samsung guru music 2 B310 comes in 2 different colors - Blue and White
Yes, You can configure speed dial in this phone.
No. This is without camera samsung feature phone. Guru Music 2 do not have camera.