2.4GHz Wireless ARC Optical 3.5mm (RCA) Audio Transmitter Receiver for TV Pojector,164Ft 18ms Latency,Built-in Bluetooth 5.3 Receiver (Only Audio)

Before using the ARC TV setup: 1. Activate the TV's CEC function. 2. Adjust the TV's audio output to the ARC device. 3. Set the audio format to PCM. The transmitter links to the TV, and the receiver connects to an amplifier or soundbar (both units require ARC interfaces). 18ms Latency: This wireless audio transceiver works on a 2.4GHz frequency with only 18ms latency, providing clear, stable, and noise-free audio transmission for accurate audio synchronization. 164ft Range: Both the wireless audio transmitter and receiver feature antennas and use anti-interference technology. The indoor transmission range can extend up to 164ft in open, barrier-free conditions. Optical & AUX In/Out: The transmitter and receiver come with Optical and AUX interfaces. The transmitter can be connected to a TV, DVD player, or MP4 player. The receiver links to active speakers, amplifiers, or soundbars, enabling genuine wireless audio transmission. Plug and Play, Auto-Pairing: Easy setupsimply plug in and use, as the devices are pre-paired. This wireless audio adapter is used to connect a TV, PC, or projector to active speakers, a soundbar, or an amplifier. Please utilize the included power adapter. Please Note: The wireless audio transmitter and receiver are not compatible with passive subwoofers or passive speakers. Transmission range may be impacted by obstacles like routers, walls, or metal objects