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AudioHeadphonesTronsmart Onyx Neo review – Impressive TWS headphones on a budget

Tronsmart Onyx Neo review – Impressive TWS headphones on a budget


Our Tronsmart Onyx Neo review of the headset will be uncharacteristically concise for me for one simple reason. Most recently, I tested a similar product – Tronsmart Spunky Beat. And it turned out that these two headsets from the same manufacturer are absolutely identical in terms of characteristics and equipment.

Tronsmart Onyx Neo

In fact, Onyx Neo is a slightly simplified modification of Spunky Beat. But at the same time, it has some minor improvements. Therefore, I recommend that in the beginning you read the first review in order to understand all the main points. And after that, return to this text to read about the differences between the new model and the old one. In the end, you can definitely decide which headset suits you best.

Read also: Tronsmart Spunky Beat review – Serious TWS headset for a ridiculous price

Tronsmart Onyx Neo specs

Tronsmart Onyx Neo

  • Chip: Qualcomm QCC3020
  • Codecs: aptX, AAC, SBC
  • Wireless Type: Bluetooth 5.0
  • Charging Port: USB Type-C
  • Navigation: Touch buttons – pause, switch tracks, adjust volume, start voice assistant
  • Active Noise Reduction: While talking – Qualcomm cVc 8.0 and DSP
  • Drivers: Dynamic, Graphene, 6 mm
  • Microphones: 2
  • Resistance: 16Ω
  • Sensitivity: 42 dB
  • Battery life: Up to 7 hours from the battery, up to 24 hours with the charging case (500 mAh), standby time up to 90 days
  • Connection Distance: Up to 15 m
  • Waterproofing: IPX5

Tronsmart Onyx Neo

Read also: Huawei FreeBuds 3 review – Perfect for… EMUI 10

Positioning and price

As I said, nominally, Tronsmart Onyx Neo ($23-24) is a simplified and, accordingly, cheaper version of the hit model Tronsmart Spunky Beat ($25-30). The manufacturer does not hide this. But I would not consider the difference of a few dollars a serious incentive to buy. Moreover, the price on AliExpress changes regularly due to constant promotions and sales, so the prices for these headsets are almost the same at the moment. Rather, I would consider the new headset as an option for buyers who value compactness and minimalism above design and excessive functionality.

Tronsmart Onyx Neo

Where to buy

What’s in the box

Simplifications begin with packaging. When it comes to design, the boxes are almost identical. But inside, Tronsmart Onyx Neo set is housed in a simple holder made of thin stamped plastic. I remind you about Spunky Beat’s thick multi-layer foam and a stylish cardboard insert – things are definitely not the same here. But the contents are absolutely the same: a case, 2 earphones, a charging cable, 2 additional ear pads of different sizes, and some pieces of paper.

Charging case

The most important thing. As I expected, Onyx Neo charging case is noticeably more compact because the manufacturer refused the built-in charging cable used in the Spunky Beat case.

Tronsmart Onyx Neo

The case can still be charged via the built-in USB-C port. The shape remains the same.

Tronsmart Onyx Neo

Another noticeable change: we will not find the original dermantine strap here, like we did along the more expensive headset. A small loss.

Tronsmart Onyx Neo

In addition, instead of four LED indicators, only one remained on the case. It glows red when charging and green when the battery is fully charged. It is simply impossible to determine the current battery level of the case. Now this is the real minus of Onyx Neo compared to Spunky Beat.

Tronsmart Onyx Neo

The cases differ in materials. Soft-touch has been replaced with a simple matte plastic. The brand logo is now not printed on the top cover, but is embossed in plastic.

Tronsmart Onyx Neo

Also, the charging case cover for my specific Tronsmart Onyx Neo has microscopic air gap. Because of this, the case crunches a little if it is squeezed slightly in the hand. This was not the case with Spunky Beat.

Tronsmart Onyx Neo


The earbuds of both headsets are exactly the same in shape, size and materials used. The only difference is in the touch pads. Instead of buttons with concentric notches we have a simple glossy plastic. And the shape of the buttons has changed slightly towards a more elongated oval.

Tronsmart Onyx Neo

It’s funny that the earbuds of both headsets are interchangeable and fully compatible with any case. You can put Onyx Neo headphones in a case from Spunky Beat and vice versa.

Tronsmart Onyx Neo

In Onyx Neo, unlike Spunky Beat, the LED indicators on the earbuds no longer flash during operation and are not annoying in the dark. They are active only during charging and in pairing mode. This is another small plus of the new model. Although for someone, this may seem a minus. Decide for yourself.

Read also: Tronsmart Spunky Pro review – Great TWS headset for $30


All the shortcomings and bugs of the touch controls that I described in the Spunky Beat review, unfortunately, remain. But the algorithm of actions has been changed. Therefore, there are fewer errors.

In Tronsmart Onyx Neo, all playback control functions are assigned to simple touches. Single – pause, double – volume (increase – on the right, decrease – on the left), switching tracks – triple tap (next – on the right, previous – on the left).

Tronsmart Onyx Neo

I also note that controlling has become more logical in terms of orientation in space. For example, the right earphone is responsible for increasing the volume in Onyx Neo, and not the left one, as in Spunky Beat. The next track is also on the right.

A long press (hold for 2 seconds) in Onyx Neo is reserved for launching the voice assistant. Therefore, it is almost impossible to call it by accident. And in Spunky Beat this happens often (because this action controls the volume there), and music playback is paused, which is especially annoying.

Read also: Tronsmart Element Mega wireless speaker review

Ergonomics, connection, noise reduction, sound

This section will be short, because I see no reason to repeat myself. From the point of view of ergonomics, everything is similar to the older model. The headset fits perfectly in my ears.

Perhaps because of the reduction in the size of the case, it became more convenient to carry it in your pocket. And Spunky Beat’s charging case was rather big. And onyx Neo came close to the dimensions of Samsung Galaxy Buds, which is very good indeed.

Tronsmart Onyx Neo
Comparison with Huawei FreeBuds 3

In the aspects of connecting to a smartphone, communication, delays, sound quality and active noise reduction during conversations absolutely nothing has changed, at least in my opinion. Read the relevant sections in the Tronsmart Spunky Beat review.

Tronsmart Onyx Neo

Tronsmart Onyx Neo battery life

Here nothing has changed as well. Although the dimensions of the case have decreased, the manufacturer has achieved this logical “simplification” by eliminating the “extra” elements like the built-in cable and strap.

Tronsmart Onyx Neo

The battery life of Tronsmart Onyx Neo headset is 4-5 hours on one full charge when using aptX codec. On SBC and with 50% volume, the manufacturer promises up to 7 hours. And about 4 times they can be charged from the case. It’s stated that the headset has 90 days standby time. I did not check, but according to my feelings, the self-discharge of the case is minimal.

Tronsmart Onyx Neo

Yes, now the charge level of the case cannot be determined in any way, so you have to control this moment intuitively. I just try to recharge the dock every 2-3 days, but you will need to work out your schedule depending on the intensity of use. And this lack of information is a real flaw. As for the current level of charge of the earbuds, an indicator is available in the status bar of the smartphone during active connection.


Most importantly, Tronsmart Onyx Neo headset has retained all the main advantages of the senior Spunky Beat model – excellent sound, full control, noise reduction during conversations and a reliable connection with your smartphone.

Tronsmart Onyx Neo

The Qualcomm chip and the use of the “audiophile” aptX codec are complemented by good battery life. Most importantly, the new headset has become more compact. And the touch control bugs, although not completely fixed, are now less annoying due to a more logical algorithm of actions.

Tronsmart Onyx Neo

For me personally, all these changes mean that I will personally use Onyx Neo and give Spunky Beat to a friend. You should understand that headsets are almost identical. Even though the senior model looks a bit more presentable, tells you the charge level of the case, and has a built-in USB cable. Both headsets are very good, I can recommend any of them. I hope that my review will help you make an informed choice between these two options.

Where to buy

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Vladislav Surkov
Co-founder of Root Nation. Editor, CEO. I don't care about nameplates and I don't worship brands. Only the quality and functionality of the gadget matters!
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30/03/2020 02:36

Świetna recenzja!

Vladislav Surkov
Vladislav Surkov
30/03/2020 02:38
Reply to  Asads

Dziękuję za ocenę!

21/02/2020 17:56

Very good review, the best I found on this product. Thanks!

Vladislav Surkov
Vladislav Surkov
21/02/2020 18:08
Reply to  David

Thanks for the feedback! Welcome!