New GSM Outdoors Walker's Game Ear Ultra BTE 2 Pack Sound Amplifier Hearing Enhancer Volume Control
I bought this for my 86 year old mother.  She actually bought a real $3,000 hearing aid and hated it.  She now wears this all the time.  :)  My Aunt tried my mom's and was amazed how well it helped her hear.  I also sent away for one for her.  You do not need to wear both amplifiers, one does the trick.