My description got eaten - anyway, Hone is a Bluetooth 4.0 low energy device for the iPhone 4S and new iPad that helps you find your keys when they're lost. 6+

My description got eaten - anyway, Hone is a Bluetooth 4.0 low energy device for the iPhone 4S and new iPad that helps you find your keys when they're lost. 6+ month battery life on a single CR2032, 50 meter range, weighs 0.6oz. HN posts inspired me and my partner (Louis Gerbarg) to do this, especially Eric Migicovsky's Solid State Startups video and curtgeen's guide for the design of physical products. We'd love your feedback!