Why Choose Us? Easy and Automatic Connection The transmitter and receiver automatically connect when powered on, making setup quick and hassle-free. Enjoy seamless audio transmission without the need for complex configurations. Versatile Input and Output Support This audio adapter supports both RCA and 3.5mm input and output interfaces, allowing compatibility with a wide range of devices such as subwoofers, powered speakers, soundbars, and more. The receiver can also drive headphones. Two-Way Volume Control Enjoy convenient two-way volume control for both transmitter and receiver, ensuring optimal audio levels for your specific setup. Adjust the volume easily to suit your preferences. Specifications: - Item Type: 2.4G Wireless Audio Transmitter - Maximum Transmission Distance: 50m / 164ft - Receiver Power Consumption: 5V 45mA - Transmitter Power Consumption: 5V 150mA - RF Frequency: 2.4GHz - Transmitting Power: 14DB - Signal to Noise Ratio: 67DB - Frequency Range: 20Hz-14.5kHz - Maximum Output Level: 1.75Vp-p - Operating Temperature: -40~+85℃ - Storage Temperature: -60~+120℃ What You Will Get: 1 x Receiver 1 x Transmitter 1 x User Manual 2 x USB Charge Power Cable 2 x Adapters Warm Notice: Ensure the antennas are properly connected for optimal transmission. Store the device in a cool, dry place when not in use. Clean with a dry cloth to maintain performance. The colors may vary slightly due to different screen settings.