“PETRALEX CALLER” application: telephony for people with hearing loss, communication for noisy places, secure chat and telephony.
Use the power of your smartphone and the latest technology for comfortable communication. We recommend using a headset!
- ► personalization of hearing - built-in testing and automatic adjustment to the characteristics of hearing in two minutes (for each ear separately)
- ► speech intelligibility in any environment due to adaptation to different types of environments
- ► amplification of quiet sounds while maintaining the overall volume level during a call (dynamic compression)
- ► the ability to remove parasitic noises
- ► save recording with enhanced sound
- ► Speech recognition in text for people with severe hearing damage
- ► communication security due to the features of the application architecture
- ► the ability to use with any headset (support for Bluetooth headsets and Air Pods)
- ► sending text messages
Read more about our terms and conditions here: