<p>This product is a wireless audio transmitter, using 2.4G or 5.8G technology for high-definition sound quality without delay transmission. The transmitter can transmit the 2.0 analog stereo audio signal of RCA and 3.5mm audio interface to the receiver at a distance of 50 meters for listening.</p><p>Introduction:</p><p>This wireless audio transmitter and receiver set is designed to provide high-quality audio transmission without delay. It uses 2.4G or 5.8G technology to transmit audio signals from devices such as DVD players, TVs, and computers to a receiver, which can then be connected to speakers or headphones.</p><p>Features:</p><ul><li>Use 2.4G or 5.8G technology for high-definition sound quality without delay transmission</li><li>External antenna for better transmission effect</li><li>Automatic connection when power on</li><li>Support RCA and 3.5mm port input and output</li><li>Receiver can drive headphones</li><li>Support two-way volume control</li><li>Wide range of power interface with Type-C power supply</li></ul><p>Specifications:</p><ul><li>Maximum transmission distance: 50M</li><li>RX power consumption: 5V/45mA</li><li>TX power consumption: 5V/150mA</li><li>RF frequency: 2400Mhz</li><li>Transmit power: 14DB</li><li>SNR: 67DB</li><li>Frequency Range: 20HZ---14.5KHZ</li><li>Output the highest level: 1.75Vp-p</li></ul><p>Package includes: Receiver, Transmitter, User Manual, and USB Charge Power Cable.</p>