Troubleshooting Behind the Ear BTE Hearing Aids Boys Town National Research Hospital
1 x Signi aPrompt P BTE Hearing aid. Signi a Prompt S (8 Channels, 4 Sound level models, battery size +312). Note Programming is optional for this hearing aid model. Signi a Prompt S (8 Channels, 4 Sound level models, battery size +312).
1 x Signi aPrompt P BTE Hearing aid. Signi a Prompt S (8 Channels, 4 Sound level models, battery size +312). Note Programming is optional for this hearing aid model. Signi a Prompt S (8 Channels, 4 Sound level models, battery size +312).