10 Best Bluetooth Airplane Adapter 2025 in the United States

The Twelve South AirFly SE is a compact and lightweight Bluetooth adapter designed to turn any device with a 3.5mm audio jack, like airplane entertainment systems or gym equipment, into a wireless audio source for your AirPods or other Bluetooth headphones. Its standout feature is a strong battery life, offering over 20 hours of continuous use on a single charge, which is especially useful for long flights. You can also use it while charging, so running out of power mid-use is less of a worry.

The AirFly SE supports quick and simple pairing, making it easy to connect without fuss, which is great for travelers who want hassle-free setup. Its small size (about 1.75 inches long and less than half an ounce) means it fits comfortably in a pocket or bag, perfect for on-the-go use. Audio quality is generally good, allowing you to enjoy clear sound wirelessly, but since it functions as a transmitter from a 3.5mm jack, the maximum sound quality depends partly on the source device. The AirFly SE also supports dual pairing, meaning you can connect two headphones at once, useful if you want to share audio during a flight.

One small drawback is that the adapter is made of plastic, which might feel less durable compared to sturdier materials. Also, it requires a separate charging cable and uses a lithium polymer battery, so you need to keep it charged for continuous use. The Twelve South AirFly SE is a practical and user-friendly choice for travelers or gym users wanting to enjoy wireless audio from wired devices. Its long battery life and portability make it convenient, although some may prefer a more rugged build.

The Premium Pro Bluetooth 5.4 Transmitter Receiver is a versatile adapter designed especially for travelers and those needing wireless audio on airplanes, TVs, or gym equipment. It uses the latest Bluetooth 5.4, ensuring stable and efficient wireless connections with minimal delay, which is great for watching movies or gaming. Its dual transmitter and receiver modes let you either send audio from non-Bluetooth devices to Bluetooth headphones or receive audio from phones to older stereo systems, making it flexible for various uses. The adapter supports connecting two Bluetooth headphones or speakers simultaneously, ideal for sharing audio during flights or workouts.

Battery life is strong, offering over 15 hours on a single charge, and it charges quickly via USB-C, so you won’t be stuck waiting long. Audio quality is enhanced by features like noise cancellation and low latency, helping reduce unwanted background noise and syncing sound with video smoothly. The adapter is compact and lightweight, fitting easily into a travel bag or even a pocket, which is handy for frequent flyers. It also comes with adapters that fit different airplane headphone jacks, enhancing compatibility.

Setup is straightforward with auto-connect and simple button controls, plus helpful LED indicators to show connection status. For best results in transmitting mode, it is recommended to turn off other Bluetooth devices nearby to avoid interference, which might be a slight inconvenience if you use multiple devices simultaneously. The product is well-reviewed and meets global safety standards. This adapter represents a solid choice for travelers seeking a reliable, easy-to-use device that supports multiple headphones and works well across many devices.

The Twelve South AirFly Pro is a Bluetooth transmitter and receiver that gives users wireless audio freedom, making it ideal for use in airplanes, gyms, boats, and more. With Bluetooth 5.0 and audio codecs like aptX Low Latency, it promises high-quality sound for an immersive experience.

One standout feature is its dual functionality, allowing it to transmit audio to up to two sets of wireless headphones and also receive audio. This makes it versatile for connecting non-Bluetooth devices to Bluetooth-enabled gadgets. Battery life is impressive at over 25 hours, and it can even be used while charging.

However, the pairing process can be a bit tricky, requiring AirPods to be inside their case and other nearby Bluetooth devices turned off. It's also worth noting that while it supports advanced audio codecs, your device needs to support Bluetooth 5.2 for the best experience. Lightweight and portable, the AirFly Pro is a practical solution for those who frequently use audio devices with a 3.5mm jack and seek a cordless experience. Some users have reported occasional latency issues and the need for a careful setup to ensure optimal performance.