Beats by Dre‘s Studio Edition headphones took the world by storm upon their debut in 2008, with the piece becoming the model of choice for athletes, artists and other notables ever since. After considerable testing, Beats is prepared to unveil a dynamic revision of the Studio Edition headphones to the public for 2013. Notably, the new Studio Edition headphones see the model doing away with replaceable batteries in favor of a rechargeable Lithium-Ion power pack, which will fuel the headphones for up to 20 hours. The shape has been reconsidered for a more custom fit, using lighter materials and an ergonomic ear cup mechanism that offers restriction-free adjustment. Paying close attention to consumer input over the past few years, the Studio Edition’s noise canceling abilities have also been improved – using adaptive noise canceling (ANC) technology to decrease interruption. Look for the new Beats by Dre Studio Edition headphones to drop in the UK first, August 15 at Selfridges in London. Authorized Beats by Dre retailers will receive the model in limited quantity thereafter.