A:AnswerYes, you can absolutely use a 1/4" adapter with this transmitter. If you don't have 1/4" adapters laying around, they are available on the MEE audio website as well. For best latency performance while playing, be sure to use headphones that support aptX Low Latency!
A:AnswerThis device is a Bluetooth transmitter. What you would need in the situation you are describing is a Bluetooth receiver. Unfortunately we do not have a portable Bluetooth receiver in our product line yet, but are planning to release one in March of this year. If you are looking for an alternative product, anything that is sold as a "bluetooth receiver for car stereo" should work for this particular application.
A:AnswerYes, this product will work with Bluetooth-enabled in-ear monitors, but there will be a latency of between ~40 and ~300 milliseconds, depending on which Bluetooth audio codec your in-ear monitors support. If they support the aptX Low Latency codec, then it's around 40ms. If they support regular aptX, then it's around 150ms. And if they don't support either aptX or aptX Low Latency, then the latency gets as high as 300ms. For this reason we normally don't recommend using Bluetooth in live applications.
A:AnswerYes, this device is designed to be used with the entertainment system on a plane, and will work regardless of whether you are watching TV, movies, or listening to music from the entertainment system. This device will plug into the standard headphone jack on the entertainment system (where you would normally plug in wired headphones), and will connect wirelessly to your AirPods or other Bluetooth headphones so that you can use them to enjoy the in-flight entertainment.
A:AnswerYes, you can use this device to connect a set of Bluetooth headphones to a CD player or radio, but only if the CD player or radio has a standard 3.5mm headphone jack on it. Basically, if you can plug a standard pair of wired earbuds into your CD player/radio, then you can also use this device to connect wireless headphones instead.
A:AnswerThe volume level depends on two things: one is the input volume, which can be adjusted by raising the volume level of the device you are plugging it into (for example, if plugged into your laptop's headphone jack, you can raise/lower the audio volume on the laptop which would affect the volume of the wireless signal). The second is the volume of the headphones, which is adjusted using the volume control that's on the headphones. We usually recommend raising the input volume to a fairly high level, and then using the volume control on your headphones to fine tune the final audio level.
A:AnswerThis device is designed mostly for on-the-go use. For TVs we recommend the other model, "MEE audio - Connect Universal Dual-Headphone Bluetooth Wireless Audio Transmitter for TV", for three reasons: 1) it has an optical audio input in addition to the analog input that this device also has and TVs, especially newer TVs, are more likely to support optical audio than analog audio. 2) it does not power off as long as it's plugged in, which means you can leave it connected to your TV, then simply turn on your headphones whenever you want to use them and have them reconnect automatically, and 3) it has much longer cables than this device, which is significantly more convent for connecting TVs
