If you want a compact, ultra-lightweight adapter that prioritizes low-latency audio decoding for single-device listening in the gym or on the go, choose ElecMoga Airplane; if you need robust dual-headphone streaming, an integrated microphone for calls, and a massive 24-hour battery life for long flights or family movie nights, choose SOARUN 5.4. Both devices leverage Bluetooth 5.4 technology to bring wireless freedom to older wired equipment, yet they serve fundamentally different user needs based on their power capacity, connection modes, and physical design.
• ElecMoga Airplane: Its greatest strength is its featherlight 6.5g build and support for aptX Adaptive/HD for high-fidelity stereo audio, but it lacks a built-in microphone and has a smaller battery capacity compared to the competition. This pick is for the solo traveler or athlete who wants a tiny, invisible dongle for one pair of headphones.
• SOARUN 5.4: Its biggest advantage is the 300mAh battery delivering up to 24 hours of playtime and the ability to stream to two pairs of headphones simultaneously via Dual TX mode, though it is slightly heavier and relies on touch controls rather than buttons. This pick is for families, couples, or anyone needing long endurance for TV, car, or airplane use.
The ElecMoga Airplane is engineered for users who value discretion and high-quality audio fidelity above all else. Weighing in at just 6.5 grams, this device is so light that it practically disappears when clipped onto a lanyard or tucked into a pocket. Its primary design philosophy centers on simplicity: it connects your favorite non-Bluetooth headphones to any device with a standard headphone jack without adding bulk. The unit features a sleek black enclosure that blends seamlessly into any environment, making it an ideal companion for the gym where you don't want a bulky gadget getting in the way of your workout.
It supports aptX Adaptive, aptX HD, and aptX LL, which means it can dynamically adjust audio quality and latency depending on the source material. For someone looking for the best IPX7 waterproof earbuds for gym sessions or the best Bluetooth headset for gym activities, this adapter ensures that the signal reaching your ears remains crisp and synchronized, minimizing any lag during intense movement. The push-button controls are straightforward, allowing you to manage volume without fumbling through complex menus.
However, this device has clear limitations that define who should skip it. It does not include a built-in microphone, meaning you cannot answer phone calls directly through the adapter itself. Furthermore, while it offers decent standby times, it does not boast the extended 24-hour lifespan found in larger competitors. If you plan to take this on a cross-country flight or a long road trip where recharging isn't an option, you might find yourself needing to swap batteries or charge frequently. It is strictly a transmitter/receiver for audio playback, not a communication hub. If you are a solo listener who prioritizes weight savings and superior codec support over multi-user streaming, this is the tool for you.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-25 · 6 min read · Independent comparison
The SOARUN 5.4 is built for scenarios requiring endurance and shared audio experiences. With a substantial 300mAh battery, it promises up to 24 hours of continuous playback in Receiver (RX) mode and 20 hours in Transmitter (TX) mode. This makes it an exceptional choice for travelers who want to watch movies or listen to music throughout an entire long-haul flight without worrying about finding a charging port. The inclusion of an airplane audio converter in the kit highlights its specific utility for air travel, ensuring compatibility with the dual-jack systems often found in overhead entertainment units.
Its standout feature is the Dual TX capability, which allows you to connect two pairs of Bluetooth headphones simultaneously. Whether you are watching a game with a partner in the car, sharing a movie with a spouse on the couch, or coordinating with a child on a plane, this adapter handles both streams without reconfiguration. The device also includes a built-in microphone, enabling hands-free calling and voice assistant activation, which adds a layer of convenience missing from the lighter competitor. The touch-sensitive controls offer a modern interface, allowing for intuitive management of tracks and calls with a simple tap.
Despite these advantages, there are trade-offs to consider. The enclosure is made of ABS plastic and measures 2.17 inches by 1.18 inches, making it physically larger and heavier than the ElecMoga option. While the extra size accommodates the bigger battery and microphone, it may be less discreet for those who prefer to hide their gear entirely. Additionally, the reliance on touch controls can sometimes be less satisfying than tactile buttons for users with sweaty hands or those wearing gloves. If you are the best multipoint gaming headset for gym enthusiasts who need to stay connected, or if you simply need the best Bluetooth headset for gym environments where you might need to take calls between sets, the SOARUN 5.4's integrated mic and long battery life make it the more versatile choice.
• Best for Battery Life → SOARUN 5.4: With a 300mAh cell offering 24 hours of RX usage, it far outlasts the ElecMoga for marathon listening sessions.
• Best for Weight & Portability → ElecMoga Airplane: At only 6.5g, it is significantly lighter and easier to carry for daily commutes or short workouts.
• Best for Multi-User Streaming → SOARUN 5.4: Only the SOARUN supports connecting two pairs of headphones simultaneously via Dual TX mode.
• Best for Audio Codec Support → ElecMoga Airplane: It explicitly lists support for aptX Adaptive and aptX HD, catering to audiophiles seeking high-resolution transmission.
• Best for Call Management → SOARUN 5.4: The built-in microphone allows for direct answering and voice commands, whereas the ElecMoga lacks this hardware.
• Best for Airplane Travel → SOARUN 5.4: The included dual 3.5mm airplane jack adapter and long battery life make it specifically tailored for in-flight entertainment.
• Best Control Interface → ElecMoga Airplane: Push-button controls provide a tactile, reliable experience compared to the touch surface on the SOARUN.
• Best Value for Families → SOARUN 5.4: The ability to share audio with two people makes it the superior choice for households with multiple listeners.
After analyzing the specifications and intended use cases, I would buy the SOARUN 5.4 for general home and travel use because the 24-hour battery life and dual-headphone connectivity solve real-world problems that the smaller unit cannot. However, if my primary goal was using the best ipx7 waterproof earbuds for gym routines where absolute minimal weight is critical, I would switch to the ElecMoga Airplane. Ultimately, for most buyers looking for a versatile best multipoint gaming headset for gym setup or a reliable travel companion, the SOARUN 5.4 offers the better balance of features, including the essential microphone and extended power.
Yes, both devices work with standard 3.5mm jacks, but the SOARUN 5.4 comes with a dedicated dual-airplane jack adapter in the box, making it plug-and-play for aircraft systems without needing extra purchases.
The SOARUN 5.4 boasts a 300mAh battery that lasts up to 24 hours in receiver mode, so you likely won't need to charge it daily, whereas the ElecMoga Airplane has a smaller capacity and may require more frequent top-ups.
Only the SOARUN 5.4 includes a built-in microphone for handling calls and voice assistants; the ElecMoga Airplane is designed strictly for audio playback and does not support call functionality.
Both support AUX and RCA inputs, but the SOARUN 5.4 is generally preferred for car use due to its longer battery life for road trips and the ability to connect two headsets for passengers.
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