Tag: S619 UHF
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WinBridge Voice Amplifier S619 UHF User Manual
Voice Amplifier User Manual S619 UHF Function Illustration Main Function Description 1. Power Switch/ Volume Control2. Power Indicator3. MP3 mode indicatorWhen the indicator shows blue light, the mode is Bluetooth or UHF. When the indicator shows green light, the mode is TF card or USB driver.4. PreviousLong press “” for fast…
