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Get SD2 Voice Amplifier old version APK for Android
SD2 allows you to easily amplify your voice via a microphone clipped onto a mask
SD2 is an app that you can download for Android. It allows you to easily amplify your voice via a microphone clipped onto a mask. Your voice is then heard via your phone speaker or a bluetooth speaker connected to your phone.
No need to remove your mask to be heard! No more muffled mask voice.
Be heard and be safe!