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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 7 min read · Independent comparison
• Avantree Neckband Headphones Earbuds — biggest strength: A 24g neckband design with magnets, inline controls and up to 20 hours of playtime, tuned for TV and call use with Avantree transmitters.
• Avantree Neckband Headphones Earbuds — biggest trade-off: It is not a universal plug-and-play TV solution. For traditional TVs with Optical or AUX ports, you need a compatible Avantree transmitter (and only certain models pair with the standard NB16).
• ONITOON Cat Ear — biggest strength: Up to 55 hours of playtime with the lights off, a 40mm driver, Bluetooth 5.3, and a 3.5mm wired fallback so it keeps working when the battery runs out.
• ONITOON Cat Ear — biggest trade-off: It is an over-ear headset at 245g, and the LED lights and microphone only work in Bluetooth mode — plus RGB lighting cuts battery life down to around 8 hours.
• Who each pick is for: Avantree for adults who want an unobtrusive neckband for TV, gym and calls; ONITOON for kids, teens or anyone who wants a playful cat-ear headset with long runtime.
The NB16 is a neckband-style in-ear headphone. The whole thing weighs in around 24g, and the flex-form neckband is designed so you set it and forget it. The earbuds themselves are magnetic, so when you pull them out of your ears they snap together instead of dangling and tangling. Small detail, but it is the kind of thing that matters if you wear earbuds around your neck all day. You also get different sized earbud tips and wingtips, plus two ear hook sizes, so you can dial in a secure fit for the gym.
The honest trade-off is compatibility. The NB16 pairs directly with Bluetooth-enabled smart TVs, but for older TVs with Optical or AUX outputs you need a compatible Avantree transmitter to make it work. And the pairing list is narrow: it works with HT4186/HT41866, the Audikast series (excluding Audikast 3), and Oasis/Oasis Plus. If you have the newer 418P-3, HT4186-Q or HT41866-Q transmitters, you'd want the NB16-Q model instead. So the NB16 is for the buyer who wants a light, no-fuss neckband for calls, workouts and TV — and who either has a Bluetooth TV or is willing to add the right Avantree transmitter. It is not for someone who wants to plug into anything and have it just work. In my opinion, it suits commuters, gym-goers and TV watchers who dislike bulky over-ear cans.
ONITOON Cat Ear: Who It's For
The ONITOON Cat Ear is a different animal entirely — literally. This is an over-ear headset with cat ears and seven colorful LED lights that pulse to the rhythm of the music. It runs Bluetooth 5.3 with a built-in microphone, and it has a 40mm dynamic driver, so the sound side isn't an afterthought. The ear pads are soft leather with a padded headband, and the headband is adjustable and foldable, which makes it easy to toss in a bag. At 245g it is noticeably heavier than the Avantree, but that's the nature of an over-ear design with lighting.
The headline number here is battery. With an 800mAh battery, ONITOON lists up to 55 hours of operation with the RGB lighting off, dropping to about 8 hours with the lights on. That's a huge spread, and it tells you exactly how to use it: lights on for the fun factor, lights off when you want to go days without charging. There's also a 3.5mm audio cable in the box, so if the battery dies mid-session you can switch to wired mode and keep going. One button handles play, pause and call answering. Note that the LED lights and the mic only work in Bluetooth mode, and the microphone isn't compatible with Switch.
Side-by-Side: Which Should You Choose?
• Best for TV with minimal audio lag → Avantree Neckband Headphones Earbuds, when paired with a compatible Avantree transmitter.
• Best for long battery life → ONITOON Cat Ear, with up to 55 hours of playtime when the RGB lights are off.
• Best for workouts and gym → Avantree Neckband Headphones Earbuds, thanks to the light 24g neckband, magnetic earbuds and multiple ear tip and wingtip sizes.
• Best for kids, teens and playtime → ONITOON Cat Ear, with its cat-ear design, pulsing LED lights and over-ear comfort.
• Best for calls → Avantree Neckband Headphones Earbuds, with the inline remote and a chipset tuned for voice clarity.
• Best for travel and packing → ONITOON Cat Ear, because the foldable design collapses down; the Avantree is smaller but not foldable.
• Best for a wired fallback → ONITOON Cat Ear, which includes a 3.5mm audio cable for offline use when the battery runs out.
• Best for a discreet, low-profile look → Avantree Neckband Headphones Earbuds — the ONITOON is loud and proud.
If I had to pick one, I would go with the Avantree Neckband Headphones Earbuds. In my opinion, it's the more practical everyday headphone: light enough to forget you're wearing it, magnetic earbuds that stay tangle-free around your neck, up to 20 hours of playtime and a mic setup built for calls — plus genuinely useful TV audio if you're in Avantree's transmitter ecosystem. The catch is the compatibility homework; check which transmitter you own before buying. The ONITOON Cat Ear is the better choice if you want fun, kid-friendly style and huge battery life, and don't mind the bulk.
For TV, the Avantree is the one designed for it — it works with compatible Avantree transmitters to minimize lip-sync delay, and it pairs with Bluetooth smart TVs. The ONITOON is a general-purpose Bluetooth headset with no TV-specific lag feature.
The ONITOON Cat Ear, by a wide margin on paper: up to 55 hours with the LED lights off, versus up to 20 hours for the Avantree. Run the ONITOON with lights on, though, and it drops to around 8 hours.
Yes. A 3.5mm audio cable is included, so you can switch to wired mode when the battery runs out. Just note the LED lights and microphone only work in Bluetooth mode.
Only if your TV isn't Bluetooth-enabled. For traditional TVs with Optical or AUX ports, you'll need a compatible Avantree transmitter — and only certain models pair with the standard NB16, so verify yours first. For current prices on either option, check the latest price on Amazon.
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