This is an auction for two (2) Stick-N-Find Bluetooth stickers and plastic keyfob attachments.

I haven't used them or even turned them on. I planned on putting them on ebay as soon as they arrived in the mail because they are currently incompatible with my phone :-(

I supported the IndieGoGo project but found to my dismay that there isn't wide Android support for these devices. Here is a link to the instructions which may help you determine if you have a supported device. Here are some excerpts from the instructions for ease:

Your device must be compatible with Bluetooth 4.0. This means iPhone 4S, iPhone 5, The New Touch, The New iPad, or Mini iPad. List of supported Android devices coming soon.

and...

Note that iPhone 4, 3Gs and 3 are not compatible. Also iPad 1 and iPad 2 are not compatible.

They have a Samsung app in the Google Play store, I'm not sure about how far along they are in developing it though.