- New
Tronsmart Sounfii Q20S Hybrid Noise Cancellation Headphones
• Hybrid Noise Cancellation: Built-in Feedforward and Feedback microphones cancel out up to 40dB of ambient noise, allowing for optimal listening in noisy environments such as airports, commutes, and crowded streets.
• Distortionless Audio: Advanced 40mm dynamic drivers offer premium sound balance with rich & distortionless sound
• Incredible Hi-Res Audio: Experience 3x rich-detailed sound with advanced Hi-Res Audio.
• 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.
• Crystal Clear Call: Conversation flows freely with easy hands-free calling in crystal clear clarity.
• Tailored Sound: Customize your music style and adjust your EQ settings to your liking.
- Model
- Sounfii Q20S
- Color
- Black, White
- Wireless Version
- 5.3
- Wireless Range
- Over 15m/49ft (Open Area)
- Input Power
- DC 5V/500mAh, via Type-C Port
- Microphone
- Built-in
- IP Rating
- IPX4
- Play Time (Varied by Volume Level & Audio Content)
- ANC Off: Up to 60 Hours (on a 50% Volume)
- Charging Time
- About 2.5 Hours
- Frequency Range
- 20Hz – 20KHz
- Playing Modes
- Aux-in, Wireless
- Voice Assistant
- Supports Siri, Google Assistant, etc.
- Other Features
- Hybrid Active Noise Cancellation
Hi-Res Audio
Exceptional Sound
Unrivaled Comfort
Clear Call
Dual Audio Modes
Customize EQ via App - Product Dimension
- 186x181.9x82.3mm/7.32x7.16x3.24 inches
- Product Weight
- 249g/0.549 lbs
- Package Dimension
- 175x184x84mm/6.89x7.24x3.31 inches
- Package Weight
- 393g/0.866lbs
- Package Contents
- 1 x Tronsmart Sounfii Q20S Hybrid Noise Cancellation Headphones
1 x User Manual
1 x Warranty Card
1 x Type-C Charging Cable
1 x Aux-in Cable
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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.
SBC, Hi-res
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.
Yes, you could download our Tronsmart app via Google Play Store or Apple App Store to customize EQ.
Press the 'Volume +' & 'Volume -' button for 5s to reset.
No, Sounfii Q20S cannot be used while charging.
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.
Yes, by default, if there is no audio signal input or connection for 30 minutes, the headphones will automatically turnoff.
Double press the 'Multifunctional' button.
Press the 'Volume -' or 'Volume +' button for 2s to go to the previous/next song.