Today, Bluetooth technology is widely used for wireless audio transmission, but its limitations in supporting multiple headphone connections from a single device restrict shared audio experiences. This research paper focuses on new approaches based on multi-stream audio technology to improve the effectiveness of simultaneous Bluetooth headphone connectivity. It provides a critical review of various Bluetooth protocols and compares their performance in terms of latency, synchronization, audio quality, and device compatibility. Through the analysis of current Bluetooth standard, hardware, and software optimizations, we understand the strengths and weaknesses of different multi-device audio-sharing solutions in real-world applications. Therefore, the paper also discusses bandwidth management, audio quality risks, and synchronization challenges, thus summarizing a comprehensive overview of technological progress made in this field. The research combines theoretical investigation and practical application, opening up valuable information about the potential for enabling multiple headphone connectivity using a single Bluetooth-enabled device.