Tronsmart Onyx Free True Wireless Bluetooth Earphones

Equipped with Qualcomm aptX, IPX7 waterproof, UV sterilization, and cVc8.0 noise cancellation and DSP technologies, Onyx Free guarantees crystal clear calls and safer use. Panasonic tactile switches ensure more comfortable operation and more precise control.

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Highlights
Safer Than Ever
UV sterilization & IPX7 waterproof
double the protection.
“The best option for you, not only for UV sterilization for the virus but also for their high performance.”
“The new Tronsmart Onyx integrate a system of sterilization of the headphones by ultraviolet rays.”
“Ideal headphones for the current situation.”
Genuine Qualcomm® Chips
More stable connection. Much better sound quality. Lower latency.
Ultra-low
latency
Faster
transmission
Low-power
consumption
The Advantages of Qualcomm®
Qualcomm® QCC3020 Bluetooth Audio SoC is one of the advanced chip series in the world. It has been designed for use in compact feature optimized Qualcomm TrueWireless™ Stereo earbuds, aiming at providing a better user experience for all customers.
Unbreakable connection as steady as the wired connection Truly wireless listening experience with robust connectivity even in a busy space, giving you the ultra-stable connection like the wired connection.
Extremely faster transmission speed ever TrueWireless™ Stereo technology ensures instantly pairing between the earbuds and your device, providing an easier pairing experience.
Lower power consumption, higher playtime More balanced power distribution between earbuds provides at least a half longer usage time than other chips.
Extraordinarily low-latency Experiencing more consistent and smooth usage by reducing the latency to keep your audio and video in sync.
Studio quality aptX™ audio Delivers hi-fidelity and lossless audio for those Android devices supporting aptX™ audio streaming. Enjoy CD-like audio with such lightweight and compact earbuds.
Maximum ambient noise reduction Features cVc™ 8.0 noise cancellation technology that helps suppress a maximum of background noise and echo feedback, providing crystal-clear calls.
Studio Sound Quality
Qualcomm® aptX™ audio technology delivers Hi-Fi listening experience.
aptX
Studio quality audio
AAC
Balanced and clear sound for iOS
SBC
Well balanced & rich sound for Android
6mm Driver
Rich, detailed & clear sound
PU material driver
Pitch perfect treble with deeper bass.
*Lossless aptX™ audio only for those compatible devices.
Noise Canceling and Crystal-Clear Calls
Noise canceling
Clear calls
Terrific noise canceling for clearer calls
Reduce high & low frequencies noise for more immersive sound
Tactile Switches for More Comfortable Operation
Panasonic tactile switches ensures more precise control while reducing over 2 times ear pressure.
One of the most comfortable button control earbuds in the world.
Reduce 71% of the pressure
Unstoppable Play TimeAutomatic Pairing Support
Unstoppable Play Time
*Max 7 hours at 50% volume level and on SBC audio format. Max 4 hours at 100% volume level. Actual results may vary depending on different music genres, volume, environment temperature and more.
Automatic Pairing Support
When you first pair successfully, the earbuds will automatically connect when you open the case.
Go Mono or Stereo
Dual modes with independent earpiece support.
*Sharing mode: No more than 15m apart for the ideal listening experience.
Type-C Fast Charging
A more stable and faster charging
Ultra Compact Design
Carry your earphones effortlessly. No matter where you go, you can easily carry it with you.
Voice Assistance
at Your Fingertips
Activate Siri or Google assistant from the earphones via a simple tap
 
Specifications
Model Onyx Free
Colors Black
Technology Qualcomm aptX audio technology, cVc 8.0 noise cancellation technology, DSP
Input 5V/500mA max.
Chip Qualcomm® QCC3020, supports aptX, AAC, SBC
Bluetooth Version 5.0
Bluetooth Compatibility HFP/HSP/AVRCP/A2DP
Transmission Distance Up to 15 meters / 50 feet
Water Resistant IPX7
Battery Capacity Earphones: 40 mAh;Charging case: 500 mAh
Play Time Up to 7 hours (50% volume): up to 4 hours (100% volume) With the charging case: Up to 35 hours(50% volume)
Charging Time Earphones: 1 hour Charging case: 2.5 hours
Driver Unit 6mm
Impedance 16Ω
Microphone Sensitivity -42dB ± 1dB
Dimension Earbud: 16.4 x 27.2 x 22.3mm / 0.65 x 1.07 x 0.88 inches Charging case: 66 x 32 x 30mm / 2.60 x 1.26 x 1.18 inches
Net Weight Earphone: about 4 g / 0.14 oz ;Charging case: about 36.2g / 1.28oz.
Package Contents 1 x Onyx Free True Wireless Earphones with Charging Case, 1 x Charging Cable, 1 x Warranty Card, 1 x User Manual
 
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Tronsmart Onyx Free True Wireless Bluetooth Earphones

Equipped with Qualcomm aptX, IPX7 waterproof, UV sterilization, and cVc8.0 noise cancellation and DSP technologies, Onyx Free guarantees crystal clear calls and safer use. Panasonic tactile switches ensure more comfortable operation and more precise control.

Write a review

 
Customer Reviews (10)

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June, 22, 2020
Fantastic headphones

The product arrived quickly. Fantastic headphones and UV sterilization. Very good sound quality.

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June, 22, 2020
Great shopping!

Very easy to sync with your mobile. They come in a small case-charger. They are very comfortable and adapt very well to the ear for what they wear three sizes of pads. For the price, they are very good. Not that they totally isolate the outside noise, but they reduce that noise a lot. Very fast delivery.

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June, 13, 2020
They have EVERYTHING.

Sincerely for quality price more than recommended, 10 sound, fast to match, fast charging, UV sterilization, they have everything,

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June, 13, 2020
Definitely recommended!

It has a very good sound I tried them playing COD MOBILE and it sounds great. Earphones look very good. Easy control. They stay in my ears during sports (running and fitness). Definitely recommended!

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June, 03, 2020
Highly recommend

These Tronsmart Free headphones are fantastic. First of all, the expedition was lightning-fast, and the package arrived intact and well protected. The build quality to the touch is exceptional, the supplied cable is valid and the headphones are charged in a short time. In addition, the case is really comfortable to keep in your pocket. A really good product also for audio. I would buy them back. Recommended purchase.

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June, 03, 2020
Really comfortable

Easy to connect to the computer and the phone. Love that the case led indicates how much the battery is charged. One of the most comfortable headphones I have worn.

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May, 29, 2020
Fit great

The earbuds are really nice and comes with a sturdy case. Can connect each one of the individually for certain circumstances and its really helpful. I personally use them during my GYM time and they are really nice, doesn't fall off and really great.

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May, 29, 2020
Satisfying earbuds

Exactly as described. Great sound quality, they stay charged a long time the case is perfect and I like that they are magnetic so they stay in place while In the case.

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May, 27, 2020
Top-notch product

I used so many kinds of earphones. I got these for jogging and cycling and I absolutely love them. Sound quality is great considering I'm using these in the road (noisy environment). Even when using in the house or garden sound quality is excellent. Battery life is great for me. I don't want/need to use them for longer than 1 hour so not sure how long they would last but they never died on me. Sound isolation is great too. Even the strongest winds don't get in the way of hearing the sound coming from the earphones. In a nutshell, super happy with them in every respect, highly recommended. Top-notch product.

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May, 27, 2020
Just Super!

They work perfectly for working out, never once even came close to falling out of my ear. These isolate ambient sounds extremely well while remaining very compact, so the volume rarely surpasses 60%. The sound quality is nothing to scoff at either, considering the price and money I found them to be very well balanced and the bass is quite deep.

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Tronsmart Onyx Free True Wireless Bluetooth Earphones

Equipped with Qualcomm aptX, IPX7 waterproof, UV sterilization, and cVc8.0 noise cancellation and DSP technologies, Onyx Free guarantees crystal clear calls and safer use. Panasonic tactile switches ensure more comfortable operation and more precise control.

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