Philips Xenium X550 and X810 Mobile Phones with 1 month battery life

Philips Xenium Mobiles with Long Battery LifeAfter the Xenium X710 , Philips now introducces its new mobiles, Xenium X550 and Xenium X810. The major improvement in these Xenium mobiles are its ultra long batter life. The philips company claimed that both the Xenium X550 and Xenium X810 will give a standby time upto 1 month. Xenium 550 comes with a QVGA display and Xenium X810 comes with a