Here is a smart hearing aid that can be programmed to fit your hearing needs. The LifeEar CORE combines with the LifeEar iOS/Android app to get your personal profile. It has a smart algorithm that takes into account age, gender, and hearing profile but allows fine-tuning for different environments too.
The LifeEar CORE comes with open and closed tips. Its battery lasts up to 8 days depending on how you use the device.