Outlier Gold True Wireless - With a battery life that surpasses even the Outlier Air, Creative Outlier Gold boasts an incredible 39 hours at 14 hours playtime per charge. It is also fitted with graphene driver diaphragm and Bluetooth 5.0 with aptX and AAC audio for detailed, well-balanced audio reproduction. Experience a whole new level of immersion with spatialized Super X-Fi audio, activated by Software Super X-Fi. The Software Super X-Fi Processing Technology unlocks Super X-Fi headphone holography for local audio and music files through Bluetooth. By activating the SXFI App wirelessly on your mobile with the Outlier Gold, you can transform the SXFI App into a Super X-Fi MP3 player and enjoy cinematic audio even while on the go!