This wearable helps control your finances by giving you electric shocks when you spend too much 20 May 2016 Share : Tweet Most of us are guilty of spending more than we should every now and again, but would you be willing to wear a wristband that sends a 255-volt electric shock into your body should you spend more than a pre-set limit? via TechSpot Tag : Gadget News, Geek News, Tech News Previous Newer Post Next Older Post