How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a proper over-ear gaming headset with a boom-style mic setup and virtual 7.1 surround for PC and console, choose EKSA E900X; if you need lightweight true wireless earbuds that stay locked in during runs and workouts, choose sprtoybat Ear Buds. Both are wireless headphones with ENC mic technology, but they solve completely different problems. One is built to sit on your head for a long gaming or meeting session. The other is built to disappear into your ears while you move.
• EKSA E900X — biggest strength: Over-ear design with dual-mic ENC call noise cancelling and 7.1 surround sound software, plus 5.8GHz wireless with a claimed 15ms latency and up to 10 hours of battery.
• EKSA E900X — biggest trade-off: No headphone jack, so it lives and dies by its wireless connection, and the over-ear form factor is bulkier to carry than earbuds.
• sprtoybat Ear Buds — biggest strength: Up to 68 hours of total playtime with the charging case, IPX7 waterproofing for sweat and rain, and flexible TPU ear hooks for a secure fit.
• sprtoybat Ear Buds — biggest trade-off: Earbuds give you less acoustic isolation and soundstage than full over-ear cups, and touch controls take practice.
• Who EKSA E900X is for: Gamers and desk workers who want immersive surround sound and a headset that works across PC, laptop, PS4/PS5, tablet, TV and projector.
• Who sprtoybat Ear Buds is for: Runners, gym-goers and commuters who want sweatproof, hook-secured earbuds with a huge battery buffer.
The EKSA E900X is a 5.8GHz wireless over-ear headset, and the spec sheet makes its priorities obvious. It uses RF wireless rather than Bluetooth, with a claimed 15ms latency and a 15-meter range. That matters if you've ever noticed audio lagging behind the action in a fast-paced game. The 5.8GHz band is presented as a step up from the more common 2.4GHz approach, and for a wireless headphones with ENC mic setup aimed at calls and chat, low latency is the whole point.
The audio side is where it gets interesting. There's dual-microphone ENC noise cancelling, with one mic dedicated to recognizing and reducing external noise and the other handling your voice so calls sound more face-to-face. EKSA claims the noise-recognition mic cuts 95% of external noise. Take manufacturer figures like that as directional rather than gospel, but the design intent is clear: this is a headset built for talking while gaming or sitting in meetings, not just for listening.
Then there's 7.1 surround sound software that simulates a 360-degree soundstage, and it needs no driver install — plug in and play. The drivers are dynamic with a 20Hz–20,000Hz range, which is standard full-range coverage. Comfort gets real attention too: memory foam ear cups, an adjustable headband that spreads weight and reduces clamping force, and materials that point toward long sessions rather than quick bursts.
Who should buy it: If you game on PC or console, take calls at a desk, or want one headset that handles TV and music as well as chat, the E900X fits that life. The over-ear cups and memory foam are the reason to pick it over earbuds.
Who should skip it: If you need something pocketable, sweatproof, or you want to wear headphones while running, this isn't it. There's no headphone jack, so you're fully dependent on the wireless link, and the over-ear build is not made for the gym.
sprtoybat Ear Buds: Who It's For
The sprtoybat Ear Buds are the opposite philosophy: small, light, and built for motion. They run Bluetooth 5.4, which the spec sheet says boosts data transfer speeds by up to 75% while using less power, and they auto-reconnect to your last paired device on power-up. The 15-meter Bluetooth range matches the EKSA's wireless reach, and compatibility covers iOS, Android, laptops and tablets.
Sound comes from 14.2mm dual-layer graphene drivers, which is a large driver for earbuds and points toward deeper bass than typical small buds. The built-in ENC microphone is claimed to cut background noise by 75% so calls stay clear in loud places. That's a lower noise-reduction figure than the EKSA's claim, but it's working in a much smaller package, and for earbuds it's a solid spec.
Battery is the headline. You get up to 8 hours per charge, and the 800mAh charging case is rated to recharge them 8–9 times for up to 68 hours total. Fast charging via Type-C gives you 2 hours of music from a 10-minute top-up. For a week of workouts and commutes, that's a genuinely useful buffer — you can forget the cable for days.
Fit and durability are clearly the design focus. IPX7 waterproofing means sweat and rain are not a concern, and the flexible TPU ear hooks plus three sizes of soft tips (S/M/L) are there to keep them planted during running, cycling and fitness. Touch controls handle play/pause, volume, calls and voice assistant. The package includes the earbuds, charging case, Type-C cable, six ear caps and a manual, all backed by a 2-year warranty.
Who should skip it: If you want a big soundstage, over-ear comfort for marathon sessions, or a headset that works with a PS5 or TV, earbuds won't deliver that experience.
Side-by-Side: Which Should You Choose?
• Best for gaming with surround sound → EKSA E900X. The 7.1 surround software and 15ms low-latency 5.8GHz link are built for this.
• Best for workout and running → sprtoybat Ear Buds. IPX7 waterproofing and TPU ear hooks are made for sweat and movement.
• Best for total battery life → sprtoybat Ear Buds. Up to 68 hours with the case versus 10 hours on the EKSA.
• Best for single-session stamina → EKSA E900X. 10 hours on one charge with no case to manage, and over-ear cups you can wear all day.
• Best for clear calls in a noisy room → EKSA E900X. The dual-mic ENC setup claims a 95% external noise reduction, the more aggressive of the two figures.
• Best for travel and portability → sprtoybat Ear Buds. Earbuds plus a small case fit in a pocket; a full over-ear headset doesn't.
• Best for consoles and TV → EKSA E900X. PS4/PS5, TV and projector support are listed; the sprtoybat buds are aimed at phones, tablets and laptops.
• Best for comfort over long hours → EKSA E900X. Memory foam cups and a weight-balancing headband are designed for extended wear.
In my opinion, the right answer depends entirely on where you'll wear them. If you're at a desk — gaming, taking calls, watching TV — I'd buy the EKSA E900X. Over-ear cups, 7.1 surround, a dual-mic ENC setup and 10 hours of wireless playtime make it the more complete headset for that environment.
If you're moving — running, lifting, commuting — I'd buy the sprtoybat Ear Buds. IPX7 waterproofing, ear hooks that stay put and up to 68 hours with the case make them the far more practical choice for training. Buy for the environment you'll actually use them in, not the spec sheet that sounds more impressive.
can you use bluetooth headphones as a mic
Yes, in most cases. Bluetooth headphones with a built-in microphone, like the sprtoybat Ear Buds with their ENC mic, can handle calls and voice chat once paired to your phone, laptop or tablet. The EKSA E900X also has dual microphones, though it connects over 5.8GHz RF rather than Bluetooth.
do all bluetooth headphones have a microphone
No. A microphone is a separate feature from Bluetooth connectivity, and some headphones are listen-only. Both products here do include microphones — the sprtoybat buds use a single ENC mic, while the EKSA E900X uses a dual-mic ENC arrangement.
how to use mic on wireless headphones
Pair the headphones to your device first, then select them as both the output and the input in your system's sound settings. On the EKSA E900X you get dual mics with ENC noise cancelling for chat; on the sprtoybat Ear Buds the built-in ENC mic handles calls and voice assistant commands.
how to use wireless headphones mic on pc
Connect the headset wirelessly — the EKSA E900X uses a 5.8GHz USB wireless connection for PC, and the sprtoybat buds pair over Bluetooth 5.4. Then open your PC's sound settings and set the headset as the default recording device so apps like chat clients pick up the mic.
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