Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Travel, TV

I recently used this Bluetooth adapter on a flight, and it was an absolute game-changer. Pairing was seamless when set up ahead as the instructions mention. My wireless headphones (Bose Quite Comfort Ultras) were connected, and the audio quality was clear with no noticeable lag.The compact design is perfect for travel, and the battery life easily lasted through my entire flight. And! The color matches my headphones love the aesthetic. If you hate dealing with being tied to the seat in-front of you with a cord or the cheap airline-provided wired headphones, this little device is a must-have for frequent flyers! Highly recommend.

I bought two of these - one for me, one for my husband, so that we're free from wires on planes.They work GREAT - they connect quickly and easily via Bluetooth, to my Airpods and his Bose headsets (so great compatibility!) meaning we can use the in flight system and noise cancelling.The build is good quality, connection is easy, the charge is enough for a quick jaunt across the US (only tested to around 5 hours) - I'd totally recommend.They even come with a cute little carry case, which I now keep next to our passports so we don't forget to grab them on the way to the airport!

Works fine, pairs great and easy, battery holds up. I use it a the gym with Bluetooth headphones If I get a treadmill with a weak audio output jack this gadget will not boost it up to acceptable levels. Easy solution, moved to a different piece of equipment.

I purchased this repeater for my upcoming trip to Florida and paired it with the Bose Quiet Comfort headphones. Initially, I had some trouble pairing the device; however, as the pairing instructions recommended, I made the connection after turning off other Bluetooth devices.Before the flight, I fully charged the device and my headphones. During the 5-hour flight, the repeater worked quite well, not once dropping the connection or experiencing issues. Not having wires hanging around ready to tangle you to the seat was immensely liberating.The sound quality was good, and I did not notice any lag. After the flight, the repeater was still close to full charge, so I did not charge it for the return flight home.Overall, I am pleased with the device. The easy-to-read charge level is a nice touch, and it works well with my headphones. Pairing with two Bluetooth devices is a nice addition for those traveling with kids.

This works great and is good value. I had no problems pairing with AirPods Pro 2. Sound quality is good enough for a non-audiophile using this primarily on airplanes. Did not experience any lag relative to the video. Most airplane IFE systems have a 3.5mm port, so this plugs in directly. Some of the airplane seats have dual ports, so this set comes with a 2-port adapter. However, you don't actually need the adapter as plugging the one port in works fine and transmitted sound to both L and R AirPods. The unit compact, has a sliding on/off button, and charges by usbc (so no extra specific wires needed). Comes with a nice zippered pouch to keep it altogether. Overall pleased with this, and better value compared to the AirFly option, especially if not flying every week or even every month.

I travel a lot. I had a cheaper blue tooth dongle that went bad. Purchased this one as a replacement. Easy to use. Links to my headphones with the single button press. Volume is great. Volume control works great. Have not tested it with dual headphones yet.

The device looks sleek and seems to work as intended. However:1) The "User Manual" included in the package does not provide instructions on how to pair the device with the airpods, which is not an intuitive procedure and, in fact, I had to use an AI tool to find out how to do it.2) Despite the description on the Amazon site that claims the device has "low latency", there is a significant time lag between the input signal and the sound that can be heard at the airpods. This means that it cannot be properly used mixed with the real time sound in the same location, like, in example, for listening to the sound from a TV, while others listen to the direct sound from the speakers of the same TV. Doing that creates a significant and disturbing echo created by the direct sound coming from the TV mixed to the sound transmitted to the airbuds from the device. Same problem would exist when using the device as a wireless in-ear monitor for stage performances. In fact, the performer would hear a mixed echoed sound coming from both the stage speakers and the airpods connected to the device.

very small and lightweight, pairs quickly and works perfectly well i tried it on a 16h flight paired to my bluetooth wireless earphones and the battery barely dropped one bar only