Detailed Product Description GSM TV mobile phone4 bands: GSM 850/900/1800/1900 dual sim card ... pixel built -in speaker support MSN, JAVA, YAHOO, FACEBOOK, SKYPE mobile office etc. with Trackball located on front face of device ... key to the right, Menu to the left battery 1300mAh, talk time 250-350M, standby time 220-330H size: 109*58 ...