Activate hearing services for improved sound
Set Equalizer for better sound quality effect
Volume Management
Noise Reduction : High, Medium & Low

Clean Speaker Module:
1. Ear Speaker Cleaning
2. Main Speaker Cleaning

Record Sound Module
Record Sound which you want to capture by just click on mic
Recording history also maintained for future use
share recording sound easily

Required Permission
READ_EXTERNAL_STORAGE : get recorded sound files from storage
RECORD_AUDIO : for record sound