Description: Introducing our high-performance Bluetooth-compatible 5.3 chip adapter, designed to enhance your audio experience like never before. Say goodbye to delays, lags, and other frustrating problems with our low-loss data transmission technology. Equipped with a powerful anti-interference feature, you can enjoy uninterrupted and quick responses. With multiple connection methods, this adapter offers easy connectivity without the need for any drivers. Whether you have an AUX/RCA red and white lotus, digital optical fiber, or a U disk, our adapter is compatible with various audio interfaces to meet the needs of different equipment. Experience HIFI high-definition decoding output that ensures no lag or delay in sound delivery. The clear sound quality will amaze you as it restores every detail of the music, creating a lifelike music scene right in your living room. To further enhance the audio experience, our adapter comes with a built-in signal gain amplifier. This feature ensures that there are no dead ends in your room connection, providing a seamless audio transmission up to 10 meters without any delay. Enjoy stable signals and uninterrupted sound quality. Upgrade your audio setup with our high-performance Bluetooth-compatible 5.3 chip adapter. Immerse yourself in crystal-clear sound and bid farewell to delays and lags. Item Name: Adapter Material: ABS Interface: RCA Optical USB AUX Transmission Rate: 100 (Mbps) Effective Working Radius: 10 (m) Bluetooth-compatible Standard: 5.3 Working Frequency: 2.4 (MHz) Features: Fast Data Transmission, No Delays, High-Performance Size Details: L: 9cm/3.54", W: 8cm/3.15", H: 3cm/1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter 1 x 3.5mm AUX Audio Line 1 x RCA Audio Line 1 x Optical Fiber Audio Cable 1 x Type-C Charging Cable 1 x User Manual High-performance Bluetooth-compatible 5.3 chip for quick and reliable data transmission, eliminating delays and lags. Multiple connection options including AUX/RCA/digital optical fiber/U disk, catering to different equipment and audio interfaces. HIFI high-definition decoding output for clear sound quality and precise sound details, creating an immersive music experience. Built-in signal gain amplifier ensures seamless connectivity without dead ends, with stable and lag-free transmission up to 10 meters. Say goodbye to interference with stronger anti-interference capabilities, providing uninterrupted and stable audio performance.