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Avantree Support
Radio & Speaker
Harmony A2/5310
Harmony A2/5310
DFU (Advanced Setup): Keep Speaker On & Enable Multi-Channel and Hearing-Aid Support
Harmony A2 – Volume Too Low?
Harmony A2 – Use While Charging
Harmony A2 – Factory Reset
Harmony A2 - Buttons, Indicators & Function Table
Harmony A2 - Interactive Setup Guide (User Manual)