Buyers’ Feedback
Frequently Asked Questions
Have any questions? We're always happy to help!
Is a hearing test required before I use the device?
Depending on your required result, we recommend using your Gemgun for a minimum of 30 seconds to a maximum of 3 minutes per muscle group.
How should a hearing aid fit?
Depending on your required result, we recommend using your Gemgun for a minimum of 30 seconds to a maximum of 3 minutes per muscle group.
Will this hearing aid provide help with Tinnitus?
Depending on your required result, we recommend using your Gemgun for a minimum of 30 seconds to a maximum of 3 minutes per muscle group.
What if the device does not work for me?
Depending on your required result, we recommend using your Gemgun for a minimum of 30 seconds to a maximum of 3 minutes per muscle group.
Why are your hearing aids so affordable than everyone else's? Are they really effective?
Depending on your required result, we recommend using your Gemgun for a minimum of 30 seconds to a maximum of 3 minutes per muscle group.