So this might be a no-brainer in terms of its "totally geeky or geek chic?" factor, but I couldn't help but share the Angel wake-up alarm with you. When I first saw this device on Geek Alerts, I couldn't believe my eyes. The Wake-Up Angel was designed to keep you alert during those moments when you don't want to drift off (class, work, a date, you catch my drift). Just place it behind you ear and whenever your head turns 30-degrees or lower, the ear piece will vibrate. You can choose from four different adjustments of angle levels where you want the vibrator to go off. Priced at around $20, the alarm comes in black or pink and includes a keychain hook, but doesn't have bluetooth...awww such a shame!