Refined and SIMOLIO Dual Channel IR Transmitter with Optical Input and 2 Wireless IR Headphones for In-Car Entertainment (TV, PC, DVD)

Revised Content:

The vehicle IR system offers a peaceful environment for drivers, while passengers can enjoy their favorite movies or music using IR headphones quietly. One transmitter supports multiple IR headphones working simultaneously. To watch two different movies in the same row, you need to connect two transmitters to two DVDs respectively, with one using channel A and the other using channel B.

In a home setting, the IR system allows you to listen to your favorite late-night TV show while your partner sleeps peacefully beside you. Alternatively, children can use the IR headphones to watch cartoons without disrupting the household with the noise.

The key features of this IR system include:

1. Universal IR frequencies: Channel A - Left: 2.3 MHz, Right: 2.8 MHz; Channel B - Left: 3.2 MHz, Right: 3.8 MHz.
2. Suitable for a variety of audio systems, such as car DVD, TV, CD, and PC.
3. Operating distance up to 30 feet (in direct line of sight).
4. One transmitter supports multiple IR headphones for simultaneous use.
5. Double PLL system for exceptional frequency stability.
6. Automatic standby mode after 5 minutes of no signal reception.
7. No need for manual pairing, no audio delay, and no interference from radio, Wi-Fi, or microwaves.

If your car DVD does not have a built-in infrared transmitter, or the existing one is faulty, or you wish to use the IR headphones with your home TV, this system is an excellent choice. It's not only a perfect traveling companion for family car trips but also a versatile solution for enjoying late-night TV shows without disturbing others or providing a peaceful space for children to watch their favorite cartoons or play games.

The headset can be used wirelessly or wired. When working wirelessly, the infrared diode on the transmitter must maintain a direct line of sight with the IR headset. Nothing should block the direct signal, which is a limitation of the infrared working principle, not the product design.

Setting up the system is straightforward, with no need for pairing and no audio delay or interference from FM or Wi-Fi. It supports audio devices with RCA/AUX audio output. Ensure that the volume of your audio source (e.g., car DVD, PC, TV, and related cable box) is set to a sufficient level to maintain steady audio signals, or the headphone sound may be intermittent.

The headphone is foldable, adjustable, and durable, suitable for both kids and adults. The portable bag allows for safe storage and compact on-the-go travel when not in use.

product information: