Tendak 2.4Ghz Wireless Audio Transmitter Receiver, 165-Foot Long Range, Low Product Details Tendak 2.4Ghz Wireless Audio Transmitter and Receiver, 50M Long Range RCA and 3.5mm Jack Out/Input Wireless Audio Adapter, Low Delay 2.4G No Delay Audio Transmitter: Wireless Transmitter-Receiver is designed with metal case, drop-proof and collision-proof, RCA and 3.5mm connectors provide more compatibility, which can easily connect to TV, DVD and transmit audio wirelessly to active stereo, soundbar and so on. 50M/165Ft Long Range Transmission: Wireless transmitter receiver use 2.4GHz technology and external antennas, higher transmission efficiency and more stable transmission, outdoor unobstructed transmission distance up to 50m (165ft), indoor transmission distance is 30-50m (100-165ft). You can enjoy music throughout the room without worrying about audio loss or interruption. (Note: Obstacles and routers will affect the transmission distance) Plug and Play: 2.4G wireless audio receiver and transmitter come with a USB power cable, connect the transmitter to the stereo and the receiver to the stereo, connect the power supply and the device will be automatically connected and ready for normal use.Easily solve the problem of messy wiring when connecting speakers. (Note: Transmit audio only, not video) HD Sound Quality: The wireless audio transmitter adopts 2.4G transmission technology with low latency and good sound quality, it can transmits 2.0ch analog stereo audio signals from RCAs and 3.5 mm audio jacks over long distances to the receiver, transmits clear, stable, noise-free and audio synchronized sound. Receiver can drive headphones, powerful anti-interference technology, enjoy excellent sound quality whether at home or in the office. Wireless Audio Adapte: wireless transmitter and receiver automatically connect when turned on, allowing 2.0ch analog stereo audio signals to be transmitted over long distances to the receiver for listening. Both the transmitter and receiver come with sound adjustment knobs that support two-way volume control.Commonly used in home audio and video, education, square broadcasting, stage performances and concerts and other scenes. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.