Eonome S3 ANC headphones entered my daily setup with very little fanfare, but they ended up spending more time on my head than I expected. I used them everywhere from quiet work sessions to a hectic train ride, switching between music, calls, and podcasts across multiple devices. This review is based on real-world use, not tech specs alone. If you’re wondering how they hold up after a full week of honest testing, you’ll find the answer in the breakdown that follows.
Unboxing: What’s Inside?
The Eonome S3 packaging is simple and to the point. No frills, no shiny inserts, no over-the-top branding. Just a compact box with a clean black-and-white print. Inside, the headphones are folded neatly with a soft matte finish, cushioned in molded plastic.
Beneath the headphones, you’ll find a short USB‑C charging cable, a 3.5 mm AUX cable for wired listening, and a basic quick-start manual. That’s it. There’s no case or pouch, which might be disappointing for those who plan to travel with them often. Still, all the essentials are covered.
| What’s in the box | Description |
|---|---|
| Eonome S3 ANC headphones | Folded flat, ready to pair |
| USB‑C charging cable | Short, fast-charging compatible |
| 3.5 mm AUX cable | For optional wired playback |
| Quick-start guide | Basic instructions and button layout |
Specifications
| Feature | Details |
|---|---|
| Driver size | 40 mm dynamic drivers |
| Impedance | 32 Ohms |
| Bluetooth version | 5.2 |
| Supported codecs | SBC, AAC |
| Noise cancelling | Hybrid ANC with dual microphones |
| Battery life | Up to 60 hours (ANC off), 40 hours (ANC on) |
| Fast charging | 10 min = 5 hours playback |
| Charging port | USB‑C |
| Microphone | Built-in for hands-free calls |
| Modes | ANC on/off, Transparency, Normal |
| Multipoint support | Yes, up to two devices at once |
| Transparency mode | Yes |
Eonome S3 Manual
The Eonome S3 manual doesn’t overwhelm you with jargon. The controls are mapped clearly on the right earcup. A long press of the power button turns the headphones on or off. Tap the ANC button to toggle between three modes: ANC on, transparency, or normal. Volume up and down are placed above and below the playback button for intuitive reach.
Pairing is automatic on first use. To reset, press and hold both the ANC button and volume down for a few seconds until the LED flashes. The headphones support multipoint Bluetooth pairing, which means you can connect to your phone and laptop at the same time, a feature I relied on throughout the week.
Are the Eonome S3 ANC headphones any good?
This section will break down each part of the real-world experience, comfort, battery performance, sound quality, ANC effectiveness, and general usability. What surprised me most was how quickly the Eonome S3 ANC headphones became a part of my daily routine. Below, I’ll explain how and why that happened.
Pressure-Free Comfort That Lasts
The S3 doesn’t try to wow with gimmicks. Instead, it just fits. The protein leather earcups are soft and plush, but what stood out was the memory foam padding. It adapts nicely to your head shape without feeling too tight. I wore them during three-hour stretches of writing, and I never had to take them off because of heat or pressure.
Weight distribution is also on point. Despite being over-ear headphones, they don’t feel bulky. I wore them walking around the house, working at the desk, and even during a light workout. At roughly 260 grams, they’re light enough to forget you have them on after a while.
The headband expands smoothly, and the clamping force is moderate. It doesn’t crush your ears, but it also won’t slip off if you lean forward. Glasses wearers like me won’t feel any harsh pressure where the cups meet the frames, something many midrange headphones still get wrong.
Solid Battery Life with Quick Top-Ups
Battery performance on the Eonome active noise cancelling headphones is consistent and reliable. I went nearly four full days on a single charge with ANC turned on most of the time. That included multiple calls, music sessions, and a few hours of video watching.
Once the battery hit around 15 percent, I decided to test the fast-charge claim. Ten minutes on the USB‑C charger gave me five and a half hours of music playback. It wasn’t a stretch. The headphones delivered on that promise, which is especially helpful if you forget to plug them in overnight.
In normal mode (ANC off), the S3 can last up to 60 hours. That’s nearly a full week of regular use without ever looking for a charger. It makes them ideal for work, travel, or just casual listeners who don’t want another daily charging task.
Advanced Hybrid Noise Cancellation
The main promise behind Eonome active noise cancelling headphones is clear: less background noise, more focus. I tested all three ANC modes, Noise Cancelling, Transparency, and Off, across different environments like my home office, a busy café, and during a short train commute.
With ANC on, the S3 reduces most low-end ambient sound quite well. The hum of my desktop fan and the drone of passing cars outside my window faded into the background. It doesn’t eliminate sound the way flagship ANC headphones do, but it does create a quieter, less intrusive space. This especially helped during writing blocks and calls when I needed to concentrate.
Transparency mode worked just as promised. It doesn’t amplify outside sound aggressively but lets in enough for you to have a conversation or hear someone calling your name across the room. I left it on when walking around the house or waiting on a delivery, no need to remove the headphones to stay alert.
Switching between modes is seamless. A single tap on the ANC button cycles through all three options, and there’s a quick voice prompt to let you know which one is active. No annoying lag or accidental disconnections.
Clean, Punchy Sound for Everyday Listening
One of the better surprises during this Eonome S3 review was how versatile the sound is. The 40 mm drivers deliver a full-bodied signature with enough bass to keep modern tracks exciting but without overwhelming the mids or vocals.
I played everything from chill lo-fi playlists and acoustic sessions to electronic beats and cinematic scores. In every case, the S3 handled itself well. Bass hits clean and low, vocals are forward enough to stay intelligible, and the treble is bright but not fatiguing. I wouldn’t call it flat or studio-accurate, but it’s a warm, pleasant tuning that most listeners will appreciate.
The headphones do a good job maintaining detail at moderate volumes. I noticed the texture of vocals in slower songs, and instrument separation is solid for this price tier. At higher volumes, clarity holds up, and distortion is minimal. You won’t find customizable EQ presets here, but the default sound is balanced enough for most genres.
Built-in Microphone for Clear Calls
When it comes to call performance, the Eonome S3 ANC headphones are… surprisingly decent. Indoors, voices come through clearly, and my call partners never complained about muffled or distant audio. The mic is built-in, not boom-style, but does a good job for standard video conferencing, phone calls, or quick voice memos.
Outdoors, the mic picks up some ambient noise, but not to a distracting degree. In moderate wind or traffic, my voice still came through clearly enough for casual conversations. For remote work or school meetings, these get the job done with no major complaints.
Wired Listening When You Need It
The included AUX cable is straightforward. Plug it into the headphone jack and you’re good to go. Sound quality is slightly flatter in wired mode because it bypasses the built-in amp and any digital processing. Still, it’s more than usable.
Keep in mind: in wired mode, you lose ANC and mic functionality. It’s strictly for playback, not calls. That said, wired listening is perfect for flights, older devices, or preserving battery life when Bluetooth isn’t needed.
The ability to switch between USB‑C charging and analog playback gives the Eonome S3 headphones a bit more flexibility compared to some competitors in the same price range.
Gaming Experience
Had the Eonome S3 on hand the other night while I jumped into a few matches, just to see how they hold up. Not a gaming headset as such, but they surprised me in a good way. The 40mm drivers have enough clarity that footsteps and gun reloads come through clean, and the bass doesn’t drown out the mids, which is more than I can say for a lot of budget headphones we’ve tested. No gamer EQ modes here, but they’ve got a warm, open sound that doesn’t fatigue over time, and the ANC does a fair job cutting out the background hum. Comfort is decent with those soft earcups, and they’re light enough to forget you’re wearing them. Battery life is solid, so you’re not going to run out mid-game, and while the S3 isn’t about to replace your dedicated gaming headset, it’s good enough to jump between music, calls and a bit of gaming without missing a beat.
Final Thoughts
Our Score: 84.5
After living with these for a full week, I can confidently say the Eonome S3 ANC headphones offer real value. They’re not trying to compete with $300 noise cancelling titans, but what they do offer — comfort, long battery life, reliable ANC, and solid sound — is more than enough for everyday use.
They fit easily into daily routines. You don’t need to babysit the battery, the controls are straightforward, and the fit is good enough to wear all day. The ANC won’t block out everything, but it takes the edge off environmental noise just enough to keep you in your zone. Sound quality is lively, warm, and enjoyable for casual listening, and Bluetooth 5.2 keeps the connection stable even across rooms.
For around $60–$80, this is a very well-rounded headphone set that doesn’t overpromise. It simply delivers where it matters.
The Eonome S3 is available on Amazon.