SEARAN participated in the recent UnPlugFest Event by Bluetooth SIG. The event took place in Atlanta, Georgia between of January 25th and 28th of 2016. SEARAN had been testing one of its most popular software development kits on ST Micro development platform using STM32F4 processor. We tested data and audio user cases with the latest smart phones from LG, Samsung, and Apple. SERAN passed all the tests but particularly had extraordinary results when testing using AAC high resolution codec. This synchronization tests were conducted by Apple team using their audio synchronization software tool. We are very proud with our streaming audio quality and have high marks from our customers.