I've given Chosgo's hearing aid a try, and I must say, I'm thoroughly impressed. The packaging is simply nice, and it comes with all the necessary accessories. The size is just right, fitting snugly in the ear. Upon charging and testing it out, the performance of Chosgo's hearing aid exceeded my expectations. The one-touch design is particularly convenient, especially for seniors. Once worn, it's inoticeable, easily concealed with just a bit of hair. Without a doubt, this is one of the best OTC hearing aids available !