Description: It is the perfect solution for achieving wireless transmission of audio from your TVs, computers, amplifiers, and other devices. With its compact and fashionable design, this adapter is not only easy to carry but also adds a touch of elegance to your setup. The frosted surface design ensures a premium texture and feel. Equipped with an external antenna, our adapter guarantees stable transmission and eliminates any disconnections. Thanks to its version 5.0 technology, you can enjoy low-latency audio transceiver and transmitter capabilities. It even features a two-in-one RCA/AUX interface for added convenience. But that's not all Our wireless audio adapter also supports U disk playback, allowing you to enjoy your favorite songs hassle-free. Plus, it automatically reconnects after powering on, thanks to its built-in power-off memory chip. Say goodbye to the trouble of reconnecting devices, modes, songs, or frequencies every time. Item Name: Audio Adapter Material: ABS Bluetooth-compatible Version: 5.0 Working Temperature: -10-55 Degrees Power Input: 5V Audio Interface: Optical Fiber, Coaxial, 3.5mm Frequency Range: 2.402GHZ-2.480GHZ Color: Black Features: Low Latency, Compact, Stylish Design Size Details: L: 10.8cm/4.25", W: 6.5cm/2.56", H: 2.6cm/1.02" (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 Audio Adapter 1 x Charging Cable 1 x 3.5mm Audio Line 1 x User Manual Compact and fashionable design with a frosted surface for a premium look and feel. External antenna ensures stable transmission and no disconnection. Version 5.0 with low-latency audio transceiver for seamless wireless audio transmission. Two-in-one RCA/AUX interface allows for U disk playback and easy connection to TVs, computers, amplifiers, and more. Automatic reconnection and built-in power-off memory chip eliminate the hassle of reconnecting and remember devices, modes, songs, and frequency.