The iAP2 protocol is a communication protocol developed by Apple, primarily used for communication between Apple devices and accessories. The iAP2 protocol is part of Apple's MFi Program. The developers need to join the MFi Program in order to access detailed technical documentation, hardware components, certification tools, and usage licenses. Accessories that undergo the certification process are granted an MFi badge, indicating that they have passed certification and meet Apple's performance standards.

Bluetooth Personal Area Network (PAN) is a small, short-range wireless network based on Bluetooth technology. It aims to simplify connections between devices, enabling data sharing and network interoperability. This is particularly suitable for short-range, low-power applications such as personal device synchronization, device interconnection, and peripheral connections. The technology leverages Bluetooth hardware to establish virtual connections between different devices, allowing existing application software to transfer and exchange data across devices without requiring modifications to the software itself.

HoneyGUI is a GUI developed by Realtek, primarily designed to run on embedded SoCs. It delivers rich and smooth visual effects while consuming minimal chip resources.

Bluetooth audio technology has made significant advancements over the past few decades and is widely used in various consumer electronic devices. Codec offloading, an important technology in modern Bluetooth audio devices, is becoming increasingly popular. It enhances device performance and efficiency by shifting the computational tasks of audio encoding and decoding from the main processor (CPU) to dedicated hardware components or coprocessors.