Xtactor Smart Wrist Band (Uses Morse Code)

Note - I am in no way affiliated with this project - I just really want one, and they seem a fair way off making their goal.

I also think this might really appeal to hackers, biohackers (who aren’t quite ready to have a magnet implant in their finger [1] :), and anyone interested in alternative data sources (but think Google Glasses are a bit too much :)

Plus, who wouldn’t want to be at a boring meeting and secretly browsing HN? :)

[1] https://www.theverge.com/2017/7/21/15999544/biohacking-finge...