www.diyhearingaids.com - Add to Cart. DiY hearing aids include ITE, ITC and BTE Hearing aids for the Open Fit technology. Now with self programmable hearing instruments you can adjust ITE, ITC and BTE hearing aids at home. With DiY's discount hearing aids, a hearing aid repair may not be necessary.

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The technology referred to as T-Coil switches, makes it easier to hear when talking on the telephone. The telecoil eliminates the sounds from your environment and only picks up the sounds from the telephone. The Blueetooth Quattro communicates directly with the T-Coil as does holding the phone to your hearing aid while in the T-Coil mode. Keep in mind that this technology works only with telephones that are compatible with hearing aids.