Unveiling Our Most Impressive Party Speaker
Bang Max
Halo 100
Bang SE
Bang Mini
Bang
T6 Max
Mega Pro
T7 Lite
T7
T7 Mini
Groove 2
Halo 200
Halo 110
Space S1
Onyx Ace Pro
Onyx Pure
Apollo Q10
- Out-of-Stock
Tronsmart Onyx Free True Wireless Earphones
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Built-in UV Sterilization.
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Qualcomm QCC3020 Chip.
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Qualcomm aptX Audio Technology.
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Panasonic's Button.
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Ultra-compact Design.
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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.
Safer Than Ever
UV sterilization & IPX7 waterproof
double the protection.
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 integrates 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
Latency
Faster
Transmission
Transmission
Lower Power
Consumption
Consumption
The Advantages of Qualcomm®
Qualcomm® QCC3020 BT 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 & 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 ensure 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
at Your Fingertips
Activate Siri or Google assistant from the earphones via a simple tap
- Model
- Onyx Free
- Color
- Black
- Chip
- Qualcomm® QCC3020
- Audio Codecs
- aptX, SBC, AAC
- Wireless Version
- 5.0
- Wireless Range
- Up to 15m/ 50 feet
- Input Power
- 5V/500mA Max.
- IP Rating
- IPX7
- Play Time (Varied by Volume Level & Audio Content)
- Up to 7 Hours (On a Single Charge)Up to 35 hours(With Charging Case)
- Charging Time
- Earphones: 1 Hour Charging Case: 2.5 Hours
- Frequency Range
- 20Hz-20kHz
- Driver Unit
- 6mm
- Impedance
- 16Ω
- Microphone Sensitivity
- -42dB ± 1dB
- Product 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
- Product 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
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.
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.
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.
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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1.How to activate the UV sterilization function of headphones?
- Forget the 'Tronsmart Onyx Free' on your device's Bluetooth list.
- Take two earphones out of the charging case. Tap and hold the button for 5 seconds to power them off.
- Tap and hold the buttons on earbuds for 8 seconds until the red and blue lights flash rapidly.
- The earphones have been reset to the default settings. Then connect to your device refers to the “Bluetooth pairing” above.
Simply put the earbuds in the charging case and the UV will automatically sterilize the bacteria for 30 seconds.
No, you cannot. But you can see the four LED lights flash slowly for 30 seconds during the sterilization.
Yes, the earphones have IPX7 protection but the charging case is not waterproof.
Yes, you can.
Volume up/down, pause/play, previous/next track, answer/end/reject a phone call, activate the voice assistant.
About 1 hour. And it also supports five-minute charging for two-hour use. (For those compatible devices only)
About 2.5 hours.
No, it does not.
AAC, SBC and aptX (aptX is for those compatible devices only).
The earphones will auto re-connect to your phone when you open the case cover.
About 4g / 0.14oz each. And the weight of the charging case with earphones is about 36.2g / 1.28oz.
On the 50% volume level, the playtime is about 7 hours. With the charging case, the playtime can be up to 35 hours. The playtime depends on the volume level, music genres, environmental conditions and more.
Equipped with cVc 8.0 noise cancellation and DSP technologies, Onyx Free guarantees crystal clear calls.
It's the Type-C charging port.
Yes, there are four LED indicators on the case to show the remaining power.
Yes, you can. First of all, the two devices should be separated by more than 15m and then connect to the devices separately.
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Built-in UV Sterilization.
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Qualcomm QCC3020 Chip.
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Qualcomm aptX Audio Technology.
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Panasonic's Button.
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Ultra-compact Design.