Most of the high-end cell phones available these days provide tones of functions and access to thousands of applications, but this technology advancement sacrifices the battery life. I don’t know anyone with an Android smartphone whose battery lasts more than three days, but the advantage is that the latest smartphone models recharge pretty quickly.
There is a small gadget that you can carry with you and use to charge your device at any time. It’s called Avantree HandiSYNC and the version you see in the images charges and synchronizes devices featuring microUSB connectivity.
HandiSYNC is compact and small enough to be the best keychain accessory for those who need to be able to recharge or sync their devices at any time via a computer, through the USB port. Find it at Mobile Fun, at £7.99.