Tour One: Firmware Update V3.3.0

Tour One: Firmware Update V3.3.0

There is a firmware update for the Tour One headphones, release notes below.

What’s New:
1. Optimize ANC performance at mid-range around 1kHz.
2. Optimize a few minor pop noises.
3. Fixed a few minor SW bugs.
4. Optimize the UI behavior.
Applies to:
Category: Product information

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