Tronsmart Sounfii Q20S Wireless Bluetooth Headphones with Hi-Res Audio, Hybrid Active Noise Cancellation, 60H Playtime

Tronsmart Sounfii Q20S Wireless Bluetooth Headphones with Hi-Res Audio, Hybrid Active Noise Cancellation, 60H Playtime
1. Hybrid Noise Cancelling
2. Incredible Hi-Res Audio
3. 90° Swiveling Earpads
4. 60 Hours of Listening
5. Crystal Clear Call
6. Rich & Refined Sound
7. Dual Audio Mode
8. Tune Your Sound via Tronsmart App
Hybrid Noise Cancelling
Cancel out 90% of on-the-go noise.
Hi-Res Audio
Experience 3x rich-detailed listending.
90° Swiveling Earpads
Allows for easy carry on the move.
Rich & Refined Sound
40mm Dynamic Drivers offer distortionless audio.
60 Hours of Listening
All Day Comfort
Ultra soft earcups prior listening comfort.
Crystal Clear Calls
Pick up the calls with exceptional clarity.
Tune Your Sound
Flexibly customize your EQ preferences.
Highlights
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 airport, commutes, and crowded streets.

Incredible Hi-Res Audio: 40mm customized dynamic drivers support Hi-Res audio, providing 3X detail compared to standard Bluetooth 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 Bluetooth devices simultaneously, taking turns sharing pure sound.
Specification
Model: Sounfii Q20S

Bluetooth: 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 Off: 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 Bluetooth 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 Bluetooth codecs does Sounfii Q20S support?
SBC, Hi-res