Highlights
Tronsmart SOUNFII Q20S - Exceptional Audio Performance & Comfort On-the-go
The Tronsmart SOUNFII Q20S Hybrid ANC Headphones are a top-of-the-line audio device aiming to deliver an immersive listening experience. Featuring advanced hybrid active noise cancellation technology, these headphones effectively block out external noise for crystal-clear sound quality. The sleek black design adds a touch of elegance, while the comfortable ear cushions ensure long-lasting comfort during extended use.
Wireless 5.3
Hybrid Active Noise Cancellation
60 Hours of autonomy
Hi-Res audio
90° Swiveling earpads
Pair with 2 devices simultaneously
Tronsmart App control
With wireless 5.3 connectivity, users can enjoy seamless wireless audio streaming from their devices. The built-in microphone allows for crystal-clear calls, making these headphones perfect for on-the-go use. Additionally, the long battery life ensures up to 60 hours of uninterrupted listening enjoyment. Whether you're at home, in the office, or on the go, the Tronsmart SOUNFII Q20S Hybrid ANC Headphones deliver exceptional audio performance and comfort.
Hybrid Active Noise Cancellation
The built-in Feedforward & Feedback microphones provide up to 40dB of ambient noise cancellation, ensuring optimal performance in various noisy environments such as airports, commutes, and crowded streets.
Incredible Hi-Res Audio
40mm customized dynamic drivers support Hi-Res audio, providing 3X detail compared to standard audio codecs, allowing for a more detailed auditory feast.
90° Swiveling Earpads
The memory foam earpads gently conform to your ears, while the swivel joints of the headband automatically adjust for a perfect fit to your head size.
Long-Lasting Fun
Boasts 60 hours of playtime with ANC off and enjoys endless music in wired mode without worrying about battery life on blissful journeys.
Crystal Clear Call
Optimizing hands-free calling for crystal clear clarity enhances the flow of conversation.
Rotatable & Portable
Easy to carry on the go with a foldable design.
Tailored Sound
Customize your music style and adjust your EQ settings to your liking using the Tronsmart App.
Dual Audio Mode
Allows to be paired with two devices simultaneously, taking turns sharing pure sound.
Specification
Model
Sounfii Q20S
Wireless Version
5.3
Driver Unit
40mm
Audio Codec
SBC
Hi-Res(Aux-in Mode)
Transmission Distance
Over 15m/49ft (Open Area)
Battery Capacity
500mAh
Input Power
DC 5V/500mAh, via Type-C Port
Frequency Range
20Hz – 20KHz
Playtime
ANC On: Up to 60 Hours (on a 50% Volume)
Impedance
16 ohms
Charging Time
About 2.5 Hours
What's in the box
1 x Tronsmart Sounfii Q20S Hybrid ANC Wireless Headphones
1 x Type-C Charging Cable
1 x Aux-in Cable
1 x Warranty Card
1 x User Manual
FAQ
1. How to do Firmware Upgrades
a. You can upgrade the headphone firmware through a pop-up window in the Tronsmart app.
b. You can also upgrade the firmware in the 'Update Firmware' section of the Tronsmart app's settings menu.
2. How to Reset
Press the 'Volume +' & 'Volume -' button for 5s to reset.
3. Can I use Sounfii Q20S while they're charging?
No, Sounfii Q20S cannot be used while charging.
4. How long does it to fully charge Sounfii Q20S?
It takes around 2 hours to fully charge Sounfii Q20S headphones in a normal indoor environment, but charging may take a little longer in low temperatures.
5. Will Sounfii Q20S automatically shutdown?
Yes, by default, if there is no audio signal input or connection for 30 minutes, the headphones will automatically turnoff.
6. How do I activate voice assistants like Siri?
Double press the 'Multifunctional' button.
7. How do I go to the previous/next song?
Press the 'Volume -' or 'Volume +' button for 2s to go to the previous/next song.
8. Is there an app to customize EQ?
Yes, you could download our Tronsmart app via Google Play Store or Apple App Store to customize EQ.
9. What should I do if Sounfii Q20S does not pair with my device?
a. Forget the pairing record on your device, turn off setting and turn it on again.
b. Reset Sounfii Q20S by pressing the 'Volume +' & 'Volume -' button for 5s.
c. Try to pair Sounfii Q20S with another device.
10. What audio codecs does Sounfii Q20S support?
SBC, Hi-res
