The Otofonix Battery-Operated Hearing Aid has saved Americans thousands of dollars over the last decade. It is a behind-the-ear, medical-grade, app-controlled Bluetooth hearing aid sold online over the counter without a prescription for 90% less than traditional options. This device provides up to 35 dB of gain and is preprogrammed for various settings, including conversations, restaurants, traffic, and outdoor environments. With ten volume levels and various models and size accessories, you can achieve the perfect fit for individuals with mild to moderate hearing loss. You can download the Otofonix free app to perform an at-home hearing test, customize settings for your right and left ears based on your unique hearing loss, and adjust the volume. Programs can be changed manually or through the app. Rejoin conversations with the Otofonix Battery-Operated Hearing Aid without spending thousands of dollars. Enjoy free shipping (tax included) and a 45-day money-back guarantee for peace of mind when shopping online. Four pre-programmed settings: Conversation, Restaurant, Traffic, and Outdoor. Volume control with ten levels. Enhanced speech understanding with up to 35dB gain. Background noise cancellation. Battery-operated hearing aid (size P13 battery). Comfortable and easy app-controlled sound adjustments. Trusted quality hearing aid and HSA/FSA eligible.