Protocol: Huawei SPP, port 1
- Fetch device information and battery level: ❓ (untested)
- Control noise cancellation: ❓ (untested)
- With cancellation level
- With dynamic cancellation
- Wear detection (aka auto-pause) configuration: ❓ (untested)
- Equalizer: ❓ (untested)
- 3 built-in presets, hardcoded
- AI Life didn't see current equalizer mode, looks like application or firmware bug
- Change voice language: ❓ (no information, currently disabled)
- Firmware update