Product details:

3-IN-1 HEARING AMPLIFIER that can 1) Amplify Sound 2) Clarify Speech 3) Suppress Noise All-digital sound processing with noise suppression and adaptive feedback cancellation Great for enhancing distant conversations, TV, or music, or specific tasks like hunting or concerts 4 pre-set sound profiles, each with adjustable volume. Water and perspiration resistant Batteries last up to 10 days, with a two-month supply included and 1-month supply of assorted ear tips for comfortable wear Color : Left Ear Hear How You Want To Hear with TReO by iHEAR. The TReO is a Personal Sound Amplification Product (PSAP) that offers help, for those who have normal hearing and are not hearing impaired, to enjoy sounds from TV, nature, music, or distant conversation. Its advanced, 100% digital technology is made specifically for adult men and women from age 18+. A durable housing makes it ideal for those who are active and engaged-it's also water and perspiration resistant! It is an inexpensive, convenient way to get personal amplification.