Sony has announced at the Consumer Eelectronics Show last month, that it will launch SmartBand and Lifelog Applications in March 2014.
SmarBand connects smartphone and syncs data accordingly. Price is not yet confirmed by Sony. Also they decided to launch it in black colour only. Devices with other colours will be launched later.
The core unit will sync with the Lifelog application which will be released on Google Play at launch. It is currently unclear if Sony plans to release the app for iOS at a later date.
The device connects to the app through one touch sync over NFC or Bluetooth. To track the data, A Sony Entertainment Network account will be required.