QC15 Airplane Headphone Adapter Compatible with Bose 700 QuietComfort 2 QC3 QC45 QC35 QC35ii QC15 QC25 QC20 NC700 SoundLink SoundLinkII AE2 AE2i AE2W and More Headphones, Golden Plated 3.5mm Jack

I had no idea if any of the airlines made use of wired headphones, but when I picked up my Bose Quietcomfort headphones for a work trip, I figured that just in case I'd get this adapter. I'm so glad that I did. I got on a Delta flight from Korea to the USA and if I didn't have this adapter, I'd have had to listen to the onboard entertainment in mono.

Tried to use it on 2 different airlines and it didn’t work.Got a full refund. May just have received a defective one.

Was only able to connect 1 pair of headphones, out of 5 pairs of various brands. AirPods second gen and first gen pros, PowerBeats3, and Bose Quiet Comfort headphones all would not connect. The only ones that I could get to pair were Beat Flex, and the sound quality was mid after I turned the volume to almost max. Not impressed, especially for the price.UPDATE: After deciding to take it on my next flight, it decided to stop working entirely. Blue light would blink for a few seconds and then stop, wouldn't connect to my headphones, and nothing changes when plugged into the charger. Waste.

This bluetooth adapter has all the right features: connectivity (one or two plugs), long battery life (15 hrs) and, as needed, a headphone jack, all for a reasonable cost. The battery life was particularly important to me for use on a long international flight. For reasons unknown, I was unable to get a connection to my wireless headphones. I never determined if the issue was with the device or the port on the plane but Amazon facilitated a very easy return and full refund. The device appeared to be well-made and the customer service was great, so I would actually be happy to try again with this brand to see if maybe I just had a one-time connectivity issue. If it connects, it's easily a 5 star product.

I bought to use on the airplanes but have not flown anywhere since I purchased. It works good with my tablet and 2 different bt headphones. pixel buds pro and anker over he ear bt headphones. When I connected with my pixel buds, I thought it wasn't working as I could not hear anything even though the bt light showed it was connected, I had to volume up on my buds. It connects fast and has good range testing in my house. I like the designt to use just 1 3.5mm post for newer planes and also the dual post for the older planes. Before I had to use an adapter plus a cable that was always in the way when the person on the other side of me needed to get in or out.

How to use your wireless headphones on the airplane...use this adapter with your audio connector and have perfect quality sound with noise canceling features of your headphones.

I cannot comment on the quality because I couldn’t use it, but this is not universal. Only tried the 787 so I can’t comment on any other aircraft, but it didn’t fit.

lost mine, and this one is a very good replacement. there are so many different for sale, at different prices, i hesitated a lot, but this one works fine and is very sturdy. i can now plug my Bose again when i fly Delta.