How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want true wireless gaming earbuds with a 2.4GHz dongle and roughly 20ms of latency, choose Globvanx V2; if you need a plug-and-play over-ear TV headset built for seniors and long couch sessions, choose RETRADEKING TV Headphones. These two look like they compete for the same "low latency bluetooth headphones" search, but they solve completely different problems. One is a gaming-first earbud with a dedicated transmitter. The other is a comfort-first TV headset with a big battery and one-button simplicity.
• Globvanx V2 — biggest strength: a 2.4GHz USB-C dongle plus Bluetooth 5.4 gives you two connection paths, and the rated audio latency is 20 milliseconds, which is about as low as consumer wireless audio gets.
• Globvanx V2 — biggest trade-off: it's in-ear only, it needs a USB-C to USB-A adapter (not included) for USB-A ports, and the carrying case is rated at 6 hours per charge cycle with a 2-hour recharge.
• RETRADEKING TV Headphones — biggest strength: 30 hours of battery life, a 30-meter wireless range that the brand says holds up through walls, and a 40mm driver tuned for clear dialogue.
• RETRADEKING TV Headphones — biggest trade-off: it's a locked transmitter-and-headphone pair, there are no volume buttons on the headset at all, and it's over-ear and bulky rather than pocketable.
• Buy the Globvanx V2 if you game on Meta Quest, PS5, PC, Switch or Steam Deck and want the lowest latency you can get.
• Buy the RETRADEKING TV Headphones if you want to watch TV in bed or across the house without waking anyone, and you'd rather not fiddle with buttons.
The Globvanx V2 is a true wireless gaming earbud that happens to also be a very good low-latency Bluetooth headphone. The headline number is 20 milliseconds of audio latency, and it backs that up with two separate wireless routes: Bluetooth 5.4 for your phone or VR headset, and a 2.4GHz USB-C dongle for PS5, PS4, PC, Quest and Switch. That dongle path is the important one. A dedicated 2.4GHz link is the most reliable way to kill the audio-visual lag that plagues standard Bluetooth, and it's the reason these earbuds make sense for anyone searching "how to make bluetooth headphones low latency."
Inside, you get 11mm dynamic drivers covering 20Hz to 20,000Hz at 32 ohms, which is a normal, easy-to-drive load. The tuning is described as rich bass, clear mids and crisp highs — the usual "cinematic" pitch, but 11mm is genuinely a large driver for an earbud, so there's physical room for real low end. There's also an ENC microphone for voice chat. That's environmental noise cancellation on the mic side, not active noise cancellation for your ears, so expect your teammates to hear you more clearly rather than the world around you going quiet.
Build-wise, it's white plastic, in-ear, with multiple sizes of silicone eartips and IPX5 water resistance. IPX5 handles sweat and light rain, which is exactly the range you'd want for a fitness session or a long VR session where you're moving around. Touch controls handle playback and calls, and the brand lists a lifetime warranty.
RETRADEKING TV Headphones: Who It's For
The RETRADEKING TV Headphones are built around a single idea: make wireless TV audio so simple that nobody has to learn anything. The model JFH-280TV has no volume buttons on the headset at all. You control volume with your TV remote. That sounds like a limitation, and for some people it is, but for an older parent or a grandparent who struggles with small buttons and menus, it removes the single most annoying part of using TV headphones.
The connection side is equally forgiving. The micro USB transmitter carries an embedded F-type antenna and covers up to 30 meters, which the brand claims works even through a wall — enough to hear the living room TV from the kitchen. It's plug and play with a 2-in-1 3.5mm and optical design, so it fits both newer and older TVs, and the brand says it's compatible with over 99% of mainstream TV models as long as your TV has an optical, AUX, RCA or USB audio output. Setup is quoted at about 30 seconds. The one thing to check before buying: it must be an audio output port, not just any USB port. The brand is explicit that if your TV's USB port doesn't output audio, you'll need the optical, RCA or AUX cable instead.
On the audio side, RETRADEKING uses Bluetooth 5.2 with aptX low-latency coding to keep dialogue and lips in sync, and a 40mm dynamic driver with 105dB sensitivity. That combination is tuned for intelligibility — clear dialogue and enough volume without distortion — rather than thumping bass. If you mostly watch news, dramas and movies, that's the right target. Frequency range is 20Hz to 20kHz, same as the Globvanx.
Comfort is where this thing earns its place. The earcups are soft protein leather with breathable mesh, the headband is retractable, rotatable and can be straightened 180 degrees, and the brand specifically calls out that it works with glasses. Battery is a 500mAh cell rated at 30 hours per charge with a 2-hour charge time. Warranty is 6 months.
Who should buy it? Seniors, anyone with glasses, anyone who wants TV audio in a different room, and anyone buying a gift for a parent. Who should skip it? Gamers, and anyone who wants to use these as normal Bluetooth headphones with a phone — the brand states plainly that this is a purely TV-focused product, and the headset and transmitter are locked and matched, so they have to be used together.
• Lowest possible latency → Globvanx V2. 20ms rated, and the 2.4GHz dongle bypasses Bluetooth entirely.
• Longest battery life → RETRADEKING TV Headphones. 30 hours per charge versus a 6-hour case rating on the V2.
• Gaming on Quest, PS5, Switch or Steam Deck → Globvanx V2. The USB-C dongle path is designed for exactly these platforms.
• Watching TV in bed without waking your partner → RETRADEKING TV Headphones. 30-meter range, over-ear isolation, no buttons to fumble with in the dark.
• Best for a senior or a gift for a parent → RETRADEKING TV Headphones. One-button design and TV-remote volume control are the whole point.
• Best for calls and voice chat → Globvanx V2. ENC microphone plus Bluetooth 5.4 for phone pairing and switching between calls and games.
• Best for workouts and VR movement → Globvanx V2. IPX5, silicone eartips in multiple sizes, in-ear and secure.
• Best for glasses wearers and long sessions → RETRADEKING TV Headphones. Protein leather, breathable mesh, and a headband that adapts around glasses.
• Easiest setup on an older TV → RETRADEKING TV Headphones. Optical, AUX, RCA and USB inputs cover old and new sets.
In my opinion, the honest answer depends on which room you're standing in. If your problem is lag — stuttering audio in VR, footsteps arriving after the visual — I'd buy the Globvanx V2. The 2.4GHz dongle plus a 20ms latency rating is the specific, concrete reason, and nothing on the RETRADEKING side is designed to solve that problem. If your problem is "my dad can't hear the TV and won't use anything complicated," I'd buy the RETRADEKING TV Headphones. Thirty hours of battery, 30-meter range and zero buttons is a genuinely better fit for that person than any gaming earbud. Most people only need one of these, and the specs make it fairly obvious which.
FAQ
how to make bluetooth headphones low latency
how to get low latency on bluetooth headphones windows 11
On Windows 11, the cleanest fix is a dedicated transmitter rather than a codec setting. Plug the Globvanx V2's 2.4GHz USB-C dongle into your PC and it bypasses the Bluetooth stack entirely — you'll need a USB-C to USB-A adapter if your PC only has USB-A ports, and that adapter isn't included. The RETRADEKING transmitter connects to a TV's audio output, not to a Windows PC, so it isn't the right tool for this job.
do bluetooth headphones have latency
Yes, standard Bluetooth audio always introduces some delay, and it varies by codec and device. That's exactly why products like these exist. The Globvanx V2 lists a rated latency of 20 milliseconds over its 2.4GHz connection. The RETRADEKING TV Headphones address the same issue with Bluetooth 5.2 plus aptX low-latency coding, tuned specifically so TV dialogue stays in sync.
are these good for watching TV and for gaming at the same time
Not really — pick one. The Globvanx V2 is an in-ear gaming earbud with a 6-hour case battery, so it isn't built for a full evening of TV. The RETRADEKING TV Headphones are locked to their own transmitter and aren't designed for gaming consoles or phones. If you truly need both, that's two separate purchases, not one compromise.
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