We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-04 · 7 min read · Independent comparison
If you want marathon talk time and a fit that disappears on your ear while you run Zoom calls all day, choose Delton Ultralight; if you need an immersive over-ear headset for gaming and media with a boom mic and low-latency wireless, choose Krysenix Gaming Headset. This comparison is written for anyone shopping for bluetooth headphones for pc, with a focus on how each one actually behaves during long work calls and play sessions.
• Delton Ultralight — biggest strength: Extreme 100-hour talk time, a charging case, and an auto-pair USB dongle that makes it a genuinely plug-and-use headset for PC and laptop calls.
• Delton Ultralight — biggest trade-off: It's a single-ear, mono earpiece with sound isolation rather than active noise cancellation, so it's built for voice, not immersive media.
• Krysenix Gaming Headset — biggest strength: 50mm drivers, 2.4GHz low-latency wireless (≤20ms), RGB lighting, and an over-ear fit that's made for games and entertainment.
• Krysenix Gaming Headset — biggest trade-off: It's bulkier, the mic doesn't work in every connection mode (notably on Switch), and battery life is far shorter than the Delton's.
• Who each pick is for: The Delton is for call-heavy professionals and anyone who wants the best bluetooth headset for zoom calls; the Krysenix is for gamers and media lovers who also want a Bluetooth headset for their phone or tablet.
The Delton Ultralight is a single-ear Bluetooth headset built around one idea: keep you talking. Its headline number is a 100-hour talk time, backed by a charging case and Type-C fast charging, plus 90 days of standby. For someone who lives on back-to-back meetings, that's the difference between charging every night and charging every couple of weeks. The included auto-pair USB dongle is the other quietly great feature: you plug it into a PC or laptop and it connects without drivers or software, which is exactly what people mean when they search for how to connect bluetooth headphones for pc and get buried in pairing menus.
Who should buy it: remote workers, support agents, truckers, and anyone who wants the best bluetooth headset for zoom calls without a bulky over-ear rig. Who should skip it: if you want one headset for gaming, movies, and music with big cinematic sound, this single-earpiece design isn't that. It's a communication tool first.
Krysenix Gaming Headset: Who It's For
The Krysenix Gaming Headset is an over-ear wireless headset that treats gaming as the main event. Its 50mm titanium-coated drivers are sized for clear highs and deep lows, which is the kind of tuning that helps you pick out footsteps or gunfire in a game. The 2.4GHz USB dongle delivers low-latency audio at ≤20ms, so audio and video stay in sync — the reason gamers reach for a dedicated dongle instead of plain Bluetooth. It also supports Bluetooth 5.4 for phones, tablets, and Switch, so it doubles as a normal wireless headphone when you're away from the console.
Battery life is a 1200mAh cell that charges in roughly 2.5 to 3 hours and runs 30–35 hours with RGB lighting on, or up to 40 hours with it off. The adjustable, noise-canceling boom mic rotates up to 120° and is designed for lag-free chat. The over-ear build uses an adjustable headband and skin-friendly, breathable protein-style earmuffs that the brand says are comfortable even with glasses, and the whole thing folds for travel. RGB lighting on the shell is a cosmetic touch that a lot of gamers like.
Who should buy it: gamers on PC, PS4, PS5, or Switch, plus anyone who wants one headset for games, music, and video. The age range covers kids, teens, and adults, which is why it comes up when parents look for the best kids headset for zoom calls or the best kids headphones for zoom calls. Who should skip it: if you need all-day talk time for work calls or want something you can wear on one ear for hours, the Delton is the better tool. Note that both of its modes are not compatible with Xbox, and the mic isn't supported on Switch.
• Best for battery life → Delton Ultralight. Its 100-hour talk time and 90-day standby dwarf the Krysenix's 40-hour ceiling.
• Best for low-latency gaming → Krysenix Gaming Headset. The 2.4GHz dongle's ≤20ms latency is built for games; the Delton is built for voice.
• Best for Zoom and work calls → Delton Ultralight. The USB dongle auto-pairs to a PC or laptop and the noise-canceling mic is aimed at conversation clarity.
• Best for immersive audio → Krysenix Gaming Headset. 50mm drivers and an over-ear seal beat a single-ear earpiece for movies and music.
• Best for portability → Delton Ultralight. A 22.68g earpiece and a compact charging case are far easier to pocket than a folding over-ear headset.
• Best for kids and teens → Krysenix Gaming Headset. Its age range covers kids and teens, and the adjustable headband and soft earmuffs suit smaller heads.
• Best for multi-device switching → Delton Ultralight. It connects to two devices at once and switches between computer and phone without re-pairing.
• Best for wearing glasses → Krysenix Gaming Headset. The breathable, pressure-reducing earmuffs are designed with glasses wearers in mind.
If I were buying for myself, I'd pick the Delton Ultralight. I spend most of my day on calls, and its 100-hour talk time, auto-pair USB dongle, and single-ear comfort are exactly what for zoom calls work actually needs — no charging anxiety, no pairing headaches, and I can still hear the room. In my opinion, the Krysenix Gaming Headset is the better buy only if games and media are your priority, because its 50mm drivers, low-latency 2.4GHz connection, and over-ear design are genuinely better for that. Pick based on your main use, not on which spec sheet looks longer.
how to connect bluetooth headphones for pc
On the Delton Ultralight, you don't need to wrestle with Bluetooth settings at all — plug in the auto-pair USB dongle and it connects without drivers or software. If you'd rather use Bluetooth, put the headset in pairing mode and select it from your PC's Bluetooth menu, then keep it within the 10-meter range. The Krysenix connects to a PC via its 2.4GHz USB dongle for the lowest latency.
how to pair bluetooth headphones pc
how to use bluetooth headphones for pc
Once paired or dongle-connected, set the headset as your default output and input device in your PC's sound settings so the microphone is used for calls. The Delton's noise-canceling mic and touch controls (volume, track skip, voice assistant) are set up for meeting use, while the Krysenix's boom mic is designed for game chat. For the Krysenix, remember the mic isn't available in every mode, so check your connection type first.
is the Krysenix Gaming Headset good for kids?
Its listed age range covers kids, teens, and adults, and the adjustable headband plus soft, breathable earmuffs are designed to reduce pressure on the head and ears, even with glasses. That makes it a reasonable choice for a child who wants one headset for games and school calls. Just note it's not compatible with Xbox, and the mic isn't supported on Switch.
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