At a glance, this is a Bluetooth speaker, much like the thousands that are floating in the market these days. Look closer, and you’ll find these speakers happen to be more than just that. Casing of these speakers has been fashioned out of 50,000 year old wood brought out from the marshes of New Zealand. Other than that USP, the Petite Square speakers come with a rechargeable battery that provides 15 hours worth of run time. The speakers with 50,000 year old wood are currently running for funding on Indiegogo.