Here are the features of OMH EVDO Rev.A handset * EVDO Rev.A * OMH ( can be used with any CDMA operator) * 7.6 cm WVGA screen * MP3 player & FM radio * 2 MP camera * Bluetooth 2.1 * MicroSD (upto 4GB) * USB 2.0 * 74MB user memory * Dedicated Multitask Key * Handwriting source:: http://www.lgmobiles.com/specs/LG510%20Launch.pdf