Many people may consider wearables like the Fitbit Charge HR to be tech bling, but for real geek jewelry, the Kinekt Design’s Gear Ring and new Kinekt Gear Necklace are the real thing. We reviewed the Gear Ring five years ago and now Kinekt is offering a necklace which is styled for the fairer sex. The Gear Necklace is made from brushed stainless steel and features a ball chain that is threaded through three rotating gears all set within a heart-shaped pendant. The balls along the chain engage the gears so that sliding the pendant up and down the chain will cause the gears to rotate. The necklace comes with a lifetime warranty, is available in lengths of 18″, 20″, and 30″, and is priced at $185. For more info visit Kinekt Design.