If you are a tech-junkie then go on wearing your attitude with the Functional Jewellery from LeeAnn Herreid. The designer designs one-of-a-kind functional pieces out of stainless steel, 18 karat gold, and platinum like this compass necklace that features a compass set pendant in sterling silver. The finely composed piece sells for $189. The designer’s jewellery range features geeky-jewellery in wide patterns including thermometer jewellery, magnifying glass necklace, ruler bracelet and other such funky stuff. So, next time when you leave for an outdoor trip, don’t forget to put-on this stylish jewellery that will not just funk-up your appearance but will make-up for all those travel tools, you otherwise had to carry!!