[Versatile Bluetooth Transmitter / Receiver] Bluetooth-enable virtually ANY of your audio devices at home. Use the TC419 as a transmitter to stream audio from your TV, or computer to a set of Bluetooth headphones. Or use it as a receiver and allow your home stereo or speakers to play streamed music from your cellphone or laptop.

[Extended Long Range] Utilizing the latest Bluetooth 5.0 technology and dual antennas design, experience the wireless freedom of walking anywhere in the house! The TC419 can reach a range of up to 200FT in open line-of-sight conditions and up to 50-70FT indoors. NOTE: Operation range can be affected by physical obstructions and wireless interference.

[Dual-Link No Lip Sync Delay] Simultaneously stream audio to 2 headphones or speakers with no delay while watching TV, movies or gaming. NOTE: To achieve low latency (<40ms delay ) receiving device (headphones / speaker) must also support aptX Low Latency or you may experience a 70-220ms delay. Most brands of headphones (e.g. Sony, Bose) currently do not support aptX LL.

[Wide Compatibility & Easy To Use] Supports digital OPTICAL / AUX / RCA audio output standards making it compatible with 99% of the TVs on the market. Additionally, The unit supports status / codec indicators, making it incredibly easy to set up and use. Volume adjust function can be used for many devices (e. g. Air pods) which do not have their own volume controls. Switch between wired and wireless modes with a simple switch. No need to unplug any cables.

[Pass-through Support] Connect the transmitter in between your TV and soundbar - then use the convenient Bypass switch to choose between your soundbar (Bypass mode) and streamed audio (Bluetooth mode) without the need to plug / unplug any wires.