One of the accessories that Sony decided to bring to the masses when they released the NFC-enabled Xperia S was SmartTags. These circular tags are NFC-enabled and can be customized to perform specific actions, such as turning on Wi-Fi, turning the lights lights on/off, turning up the volume, turning on GPS etc. You can check out our demo of the StartTags in action from CES here – if this is something that interests you, Best Buy has put them up for sale. For $24.99 you’ll get 4 tags (red, blue, black and white) and is only available online, but there’s “Limited Quantities available.” In addition, to make it work you’ll need to download the Android app here from Google Play.
Source: Best Buy