Baseus S17 wireless headphones review

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BaseusS17 1

REVIEW – Completely wireless earbuds require that the earbuds balance or seal into your ear canals through pressure, shape, or some combination of the two. There are many add-ones out there that add hooks, different shapes, and tethers for these small individual units. Baseus has created a new model – the Wireless Headphone S17 – that incorporates a soft ear hook into the earbud itself as well as a tether to connect the two halves. I was sent a set in black to test.

What is it?

Tethered IPX5 earbuds with ear hooks, in-line mic, volume control, and digital assistant access.

BaseusS17 2

What’s in the box?

  • Earbuds
  • One set extra ear tips
  • USB2< ->microUSB charging cord
  • User guide (English and Chinese)

Hardware specs

  • Bluetooth 5.0
  • Independent sound cavity
  • High-resolution sound field
  • Tight sealing effectively isolates noise
  • Magnetic housing design, anti-tangle
  • IPX5 waterproof
  • 3 control buttons
  • Comfortable ear hooks
  • Built-in 100 mAh dual battery
  • CE, RoHS and FC certifications
  • Battery capacity: 100 mAh, 3.7V
  • Call/music time: 6-7 hours
  • Standby time: 200 hours
  • Charging time: 1.5 hours

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Design and features

Baseus makes a wide range of different shapes of wireless and wired listening products. This latest in their Encok Music line – the Wireless Headphone S17 – incorporates soft ear hooks to hold the actual speakers in place while you workout, run, bike, or just go about your day. Available in white or black, the earbuds have soft, flexible silicon ear hooks with no wire or stiffener inside to break or poke through. This makes the over-the-ear part almost undetectable while wearing. Paired with the hook is a hard plastic disk just under an inch in diameter (2 cm). Around the outside of each earbud is a metallic red decorative ring. Linking the two ends is a flattened oval cord 23″ long. A mic/control module breaks the link a few inches closer to the right earbud than center. A high power magnet in each earbud pulls the two halves together when not in use.

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There are two sizes of silicone ear tips included, but it’s easy to make either fit since they are so flexible. With the addition of the permanently attached ear hooks, you don’t need to worry about the seal being what will prevent the unit from falling out.

BaseusS17 5

The mic module is typical – a multi-functional button in the center with “+” and “-” buttons for volume on either side. A – sigh! – microUSB charging port is under a silicone gasket. Holding down the multifunction button will hail your digital assistant

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You can wear the tethering wire over the back of your neck or in front. There is a bit of attenuation that comes through when it hits your shirt or neck, so I tended to keep it under my chin. Testing while on a phone call, I had someone tell me which sound they preferred, and they said the sound was better when the mic module was around front. Your mileage may vary.


The large outer rim of the earbuds gives ample room for a battery and good sized speakers, as well as the magnets that draw them together when not in use. The sound from the S17s is clear and crisp. I heard some nuances in songs that I’d never noticed before. (Did you know there was a trumpet riff with a Harmon mute in Steely Dan’s Babylon Sisters? After hearing it, I went back to my over-the-ear wired headphones and there it was, just waaayyy in the background!)

The bass range you hear with the S17s will sound thinner, of course, due to the smaller speakers, but acoustic music or female voices are absolutely magical, especially in a quiet environment. I’ve been rediscovering Imogene Heap’s lyrics, that were always over-powered by the instrumentals previously. Somehow, you feel closer or more present in the music.

What I like

  • Soft ear tips provide unnoticed security
  • Magnets keep the cable from tangling
  • Access to digital assistant through a single button

What I’d change

  • I’m so tired of microUSB charging cables.

Final thoughts

I like fully wireless earbuds much better than those with wires, but the ear hooks and not having to charge all the time keeps me trying out tethered buds as well. These are possibly the best-sounding pair of tethered earbuds I’ve used and the most comfortable by far. Not having to figure out what to do with the charging case or where to put the buds when you stop using them for a minute (for example, to tell a driver your destination or to chat with a friend you just bumped into) is another notable benefit of the magnetic cling feature.

Price: $25.99
Where to buy: Amazon
Source: The sample of this product was provided by Baseus.

7 thoughts on “Baseus S17 wireless headphones review”

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  2. Hello. Could you please add a picture with the instructions from the user manual. I have misplaced mine and I can’t turn the headphones on anymore…the battery drained and after recharging it, it doesn’t turn on. So I am scouring the internet for a user manual, but I can’t find one. I would appreciate it if you still have the user manual!

    1. I checked, but it’s not around. I kept them in service, so didn’t need the guide. Now I think my oldest daughter still uses them. Have you tried just holding down the power-on button for 10 seconds or so?

  3. Have you tried pairing with a Windows 10 Laptop?
    I am facing issues with the microphone volume level (via skype, viber). Another person can barely hear me.

  4. I bought 3 days back.. for an hour.. I found its sound superb…. and I kept using it for a few more minutes.. (total time to reach back to home from market)…. but when I removed then I realized … its rubber inside ears were soft but my ears were feeling some strains kind of pain. May be my ear holes are small or these earbuds are too big.

    Secondly.. on the next day.. when I was not able to connect these to my macbook because this connects only one devices at once .. and it was already connected with my iPhone. And I am using wired Apple headphones with my macbook… when I used those then I realize Bases S17’s sound was too sharp…like it was more towards treble while my Apple Headphone sound was soft and nice to hear.

    First I thought it was may be with macbook’s audio play not with iphone… then I checked my own audio (as iMessage audio message), I was like a child in audio message . This sound was fine on phone without any headphones like using only speaker but not on headphone Baseus S17.

    I don’t think this is very great to have headphone for everyone. but if you are pro – bud based headphone/handsfree/earbud user then you might feel fine and audio if pushed fully inside your ears. otherwise I’m not very happy with its buds quality… really painful for me… and sound may be great but not as compare to my even copy Apple headphones (i’m using a copy not original apple headphones.)

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