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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 8 min read · Independent comparison
• Krysenix Gaming Headset — biggest strength: two wireless modes (2.4GHz dongle plus Bluetooth 5.4), 50mm titanium-coated drivers and a battery rated for up to 40 hours with RGB off.
• Krysenix Gaming Headset — biggest trade-off: the mic does not work in every connection scenario, Xbox is not supported at all, and volume control is button-based rather than a dial.
• kstime Computer Speakers — biggest strength: a 15° rear-tilted design, a bass reflex port and 14W RMS from dual 52mm drivers, with Bluetooth 5.4, AUX and USB all on board.
• kstime Computer Speakers — biggest trade-off: not compatible with TVs, and Bluetooth mode on a PC requires you to unplug the 3.5mm audio cable so power comes from USB only.
• Who Krysenix is for: gamers and commuters who want one headset that works across a console, a laptop and a phone.
• Who kstime is for: desk workers, students and casual listeners who want sound coming out of the room, not into their ears.
This is a wireless over-ear headset built around two things: low-latency gaming audio and flexibility about which device it talks to. The 2.4GHz USB dongle path is the one you use for PC, PS4, PS5 and Switch, and Krysenix rates the latency at 20ms or less, which is the number that matters if you have ever watched a lip-sync drift on a cheap wireless headset. Bluetooth 5.4 is the second path, aimed at phones, tablets and Switch. Switching between them is the whole point of the design.
The 50mm titanium-coated dynamic drivers are the other headline spec. Bigger drivers with a coated diaphragm generally mean more headroom in the low end and cleaner separation up top, which is exactly what you want when you are trying to pick footsteps out of background noise. The adjustable noise-cancelling mic rotates up to 120°, and Krysenix is explicit that it captures your voice while cutting background noise — with the caveat that the microphone is not available in every connection mode, so read that note before you buy if voice chat is the main reason you are shopping.
Battery is where this headset is genuinely strong. The 1200mAh cell charges in roughly 2.5 to 3 hours and is rated for 30–35 hours of playtime with the RGB lighting on, or up to 40 hours with it off. That is a full week of evening sessions for most people. Comfort details are sensible too: an adjustable headband, skin-friendly imitation protein leather and breathable sponge earmuffs, and an over-ear shape that Krysenix says is designed to stay comfortable with glasses on. The whole thing folds, which matters if it lives in a bag.
kstime Computer Speakers: Who It's For
The kstime ST300 is a small stereo pair — 6.4" tall, 3.1" wide and 3.1" deep, about 1.4 lbs each — designed to sit on a desk and aim sound at you. That 15° rear tilt is the detail I like most here. Ordinary upright desktop speakers fire straight forward and bounce a lot of energy off your desk surface; tilting them back aims the drivers at your ears instead, which usually reads as a wider, less muddy soundstage. It is a small design choice that does a lot of work.
Inside, you get dual 52mm full-range dynamic drivers and 14W RMS total output across two channels. The curved bass reflex port is there to reduce turbulence and keep the low end punchy rather than boomy. Full-range drivers this size are not going to give you sub-bass, but for music, video calls, lectures and movies at a desk, 14W in a nearfield setup is enough to actually fill the space around you. Connectivity is generous: Bluetooth 5.4, AUX and USB, so a desktop, laptop, phone or tablet can all feed it.
Two features punch above their weight. There is a built-in microphone, so you can take calls and meetings without hunting for a separate mic. And there is a front-facing headphone jack, which lets you switch to private listening instantly — genuinely useful in a shared room or a quiet office. Controls are touch-based via a knob that also switches to Bluetooth mode with a voice prompt. kstime includes a 49" combo audio/USB cable and a 43" speaker bridge cable, and covers it with a 12-month limited warranty.
Buy it if you want room sound at a desk, you take a lot of calls, or you share space and need a quick private-listening escape hatch. Skip it if you game competitively and need positional audio in your ears, or you were hoping to hook these to a TV — kstime states plainly that TVs are not compatible.
• Best for console gaming → Krysenix Gaming Headset. The 2.4GHz dongle works with PS5, PS4 and Switch; the kstime speakers are not built for that job.
• Best for PC gaming latency → Krysenix Gaming Headset. Krysenix rates its wireless latency at 20ms or less, which is the spec that keeps audio and video in sync.
• Best for desk audio and shared rooms → kstime Computer Speakers. 14W RMS stereo out of two tilted cabinets beats a headset for filling a room.
• Best for battery life → Krysenix Gaming Headset. Up to 40 hours with RGB off, or 30–35 hours with it on, from a 2.5–3 hour charge.
• Best for taking calls at a desk → kstime Computer Speakers. A built-in mic plus a front headphone jack covers meetings and private listening in one box.
• Best for travel → Krysenix Gaming Headset. It folds, it is wireless, and it runs on Bluetooth 5.4 for phones and tablets.
• Best for a clutter-free desk → kstime Computer Speakers. Two small cabinets, one USB power cable, one bridge cable, no dongle to lose.
• Who should skip both → nobody, but Xbox owners should skip Krysenix, since Krysenix states both connection modes are incompatible with Xbox.
In my opinion, I would buy the Krysenix Gaming Headset if gaming is the reason you are shopping. Two wireless modes, sub-20ms latency, a 40-hour ceiling on battery and a foldable over-ear build make it the more versatile of the two for anyone bouncing between a console, a laptop and a phone. The kstime Computer Speakers are the smarter buy only if your priority is sound in the room rather than on your head — desk work, calls, music while you type, and a front headphone jack for when you want quiet. If you want bluetooth headphones for pc specifically, the Krysenix is the one that answers that question; the kstime is a speaker system, and it never pretends otherwise. Check the current price on Amazon for whichever one matches your desk.
how to connect bluetooth headphones for pc
Turn the headphones on and put them into pairing mode, then open your PC's Bluetooth settings, choose "Add device" or "Add Bluetooth or other device," and select the headset when it appears. The Krysenix Gaming Headset uses Bluetooth 5.4 for this, which covers phones, tablets and Switch as well. If your PC has no Bluetooth radio, use the 2.4GHz USB dongle instead — that route works on PC, PS4, PS5 and Switch.
how to use bluetooth headphones for pc
Once paired, set the headset as both your output and input device in your sound settings so game audio and voice chat route correctly. On the Krysenix, remember that the microphone is not available in every connection mode, so check that note if you plan to talk. Latency is rated at 20ms or less, which is generally tight enough that you will not notice a delay between what you see and what you hear.
how to bluetooth headphones to pc
Put the headset in pairing mode first, then let Windows or macOS scan for it — pairing usually fails because the headset was not actually broadcasting. The Krysenix pairs over Bluetooth 5.4 and can also run off its 2.4GHz dongle, so you have a fallback if Bluetooth is unreliable on your machine. Both modes are incompatible with Xbox, so do not expect either one to work there.
how to pair bluetooth headphones pc
Hold the headset's power or pairing button until the indicator flashes, then confirm the device name on your PC. After the first pairing, most PCs reconnect automatically when the headset powers on nearby. If you also use the kstime Computer Speakers on the same desk, note that kstime advises disconnecting the 3.5mm cable and powering via USB only when using Bluetooth, so the two do not fight over the same audio path.
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