The listing, Phonak CRT Audeo hearing aids has ended.
Used pair of hearing aids. Both work great. Clear sound with no feedback or distortion. Volume and tone match in left and right units. Right one is complete and in great condition. Left one, as seen in the pictures, is missing the nylon ear spring (though it stays in place fine) and the power switch (though it is in the on position and can be turned on and off by opening the battery door) When in use they look fine and do not appear to be different.