Support one-to-two connection, allowing you to connect two Bluetooth devices simultaneously. When transmitting, connect two Bluetooth headsets or speakers at the same time for shared audio enjoyment. When receiving, connect two mobile phones and switch between them seamlessly to listen to music or watch videos. Supports full series Bluetooth protocols with low latency and high audio restoration. Features Adaptive audio technology, HD high-fidelity sound, and APTX-LL for low latency, delivering excellent sound quality over a wireless connection. Upgrade your desktop computer with wireless Bluetooth connectivity. Enables hotspot classification and converts wired connections to wireless, offering more convenient operation and stable, high-definition audio transmission. Supports LL low-latency mode for enhanced audio experience. Features multiple interfaces for both receiving and transmitting audio. All-in-one design with AUX, USB-C, and other common ports for versatile connectivity and enhanced functionality to meet the needs of various audio devices. Immersive music experience with professional-level, lossless audio restoration. Specially designed architecture integrates advanced technologies to deliver high-resolution, lossless sound quality for a truly immersive listening experience. Product Name: Qualcomm Bluetooth Audio Adapter Bluetooth Version: V5.3 Transmission Distance: 30m (open space) Input Power: DC 5V Power Supply: Type-C interface Product Function: Bluetooth reception and transmission Adapter Interfaces: AUX, USB-C Bluetooth Decoding: SBC, AAC, APTX-HD, APTX-LL Color: Black Material: ABS Package Contents: 1 x Bluetooth Audio Adapter 1 x Charging Cable 1 x Audio Cable Note: The package includes only the items listed above. Other accessories or products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed within +/- 1-3cm.