Your voice is a little soft.

Please increase your mic volume 


★Electa original version (Display B - blue display) 

Use the slider
(up to about 50%--above that level and it might start echoing).

volume bar


★Electa updated version (Display A - monochrome display)
Use your device volume.
1. Or click on [...] and [Audio Test]
2. Select your microphone and adjust the volume (yellow slider)