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If you want a self-contained pair of gaming earbuds with a charging case, RGB lighting and a low-latency game mode you switch with a long press, choose YOVDA Gaming Earbud; if you need to add Bluetooth audio to a PS5, Switch, PC or laptop over USB-C and cut lag on headphones you already own, choose Avantree C81. Different jobs, different tools — the whole "bluetooth headphones low latency" question comes down to whether your lag problem lives in the earbuds or in the device you're streaming from.
• YOVDA Gaming Earbud — biggest strength: true wireless earbuds with a dedicated game mode rated at under 65 ms latency, a 400 mAh charging case that recharges them repeatedly, and a 90° hall switch that connects automatically when you flip the lid open.
• YOVDA Gaming Earbud — biggest trade-off: the connection ceiling is real. Bluetooth 5.1, about 10 m of range, 4–5 hours of use per charge and IPX4 sweat resistance — fine for a phone in your pocket, not for wandering a room.
• Avantree C81 — biggest strength: it's an aptX Low Latency certified USB-C transmitter rated under 40 ms, so it can make a non-Bluetooth console or computer talk to headphones you already like, with a mini mic included for in-game chat.
• Avantree C81 — biggest trade-off: it's an adapter, not headphones. It has no battery and no driver of its own, it's audio-only (no mice or keyboards), and it won't work with non-Bluetooth headsets like the Sony PULSE 3D.
• Buy the YOVDA if you want everything in one box for mobile gaming on a phone or tablet.
• Buy the Avantree C81 if you already own Bluetooth headphones and your real problem is the console or laptop they're paired to.
The K98 is built around a single idea: kill lag on your phone. YOVDA rates it at less than 65 ms of latency for mobile gaming, and there's a physical way to reach that mode — long-press the right earbud for two seconds and the game mode kicks in, with the breath lamp and running lamp cycling through three gradient effects. That's a tactile switch, not a buried app setting, which matters when you're mid-match and don't want to dig through menus.
Who should buy it: someone gaming on a phone or tablet who wants buds, a case, a mic and a low-latency mode in one purchase, plus the RGB look. Who should skip it: anyone who needs to stream audio from a PS5 or a laptop with no Bluetooth, anyone who wants active noise cancellation (noise control is listed as none), and anyone who needs long single-session battery life — 4–5 hours per charge is the ceiling here.
Avantree C81: Who It's For
The C81 solves a completely different problem. It's a tiny 10 g USB-C dongle that adds Bluetooth audio output to devices that don't have it — PS5, Switch, PC or laptop — and it also works over USB-A using the included converter cable. Setup is plug-in-and-pair: no drivers, no software, and blinking indicators walk you through each step. After the first pairing, you power things on and tap the button.
The headline number is lag. The C81 is aptX Low Latency certified, and Avantree rates the delay at under 40 ms — roughly five times shorter than standard Bluetooth in their framing and, in practice, the kind of gap most people stop noticing. That's the entire reason this thing exists: audio that lines up with what's happening on screen. It runs Bluetooth v5.0 with a claimed range up to 100 ft (30 m), so you can walk away from the screen without the stream falling apart, obstructions permitting.
Two extras stand out. First, a mini analog microphone is bundled, so you plug it into your controller and get stereo voice chat plus background audio at the same time. Second, it supports dual streaming to two pairs of headphones — handy for sharing a late-night session. Avantree also positions it for work-from-home conference calls, not just gaming.
Who should buy it: anyone whose console or computer lacks Bluetooth and who wants to use headphones they already own, especially if you're sensitive to audio sync. Who should skip it: anyone expecting it to fix a pair of non-Bluetooth headphones, and anyone who needs it to do anything besides audio — it won't drive a mouse or keyboard.
• Best for lowest lag on a console → Avantree C81. Under 40 ms with aptX Low Latency beats the YOVDA's sub-65 ms figure, and it's the only one of the two that can transmit from a PS5 or Switch.
• Best for lowest lag on a phone → YOVDA Gaming Earbud. The game mode is designed for mobile gaming specifically, and there's no adapter to carry.
• Best for people who already love their headphones → Avantree C81. It turns whatever you own into a low-latency wireless setup.
• Best all-in-one purchase → YOVDA Gaming Earbud. Buds, case, mic and lighting in one box; nothing else to buy or pair.
• Best for range → Avantree C81. Up to 30 m versus the YOVDA's 10 m.
• Best for chat while gaming → Avantree C81 if you're on a controller, thanks to the included mini mic; the YOVDA's built-in mic is the better fit for phone calls and mobile play.
• Best for battery freedom → Avantree C81. It draws power from the USB port, so there's nothing to recharge; the YOVDA needs its case topped up and gives 4–5 hours per bud.
• Best for sharing audio → Avantree C81, which supports two pairs of headphones at once.
If I had to pick one, I'd buy the Avantree C81 — but only because of what it does that nothing else in this comparison can. In my opinion, solving lag at the transmitter is the smarter move for anyone gaming on a PS5, Switch or PC, it hits the lower latency figure, and it lets you keep headphones you already trust. The YOVDA Gaming Earbud is the better buy if your gaming happens on a phone and you want the whole kit — buds, case, RGB, game mode — in a single purchase. Decide which device is actually causing your lag, and the choice makes itself.
FAQ
how to make bluetooth headphones low latency
how to get low latency on bluetooth headphones windows 11
If your laptop lacks Bluetooth or you want lower lag, plug the Avantree C81 into a USB-C port (or use the included USB-A converter) and pair your headphones to it. It needs no driver or software installation, and Avantree rates the resulting delay at under 40 ms.
how to get low latency on bluetooth headphones
Check whether your headphones have a game or low-latency mode first, and enable it — on the YOVDA K98 that's a two-second long press on the right earbud. If the source device has no Bluetooth at all, a USB-C audio transmitter is the fix rather than a new pair of headphones.
do bluetooth headphones have latency
Yes, all Bluetooth audio has some delay, but the amount varies a lot. Standard Bluetooth is the slowest; aptX Low Latency gear like the Avantree C81 is rated under 40 ms, and the YOVDA Gaming Earbud quotes under 65 ms in its game mode — both in the range most people stop noticing.
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