VEVOR Hearing Aids for Seniors, Rechargeable Hearing Amplifiers With Noise Cancelling and Volume Control, Digital In-Ear Hearing Assist Device with Charging Case and 8 Pair of Ear Domes
All our products come with a 12-months warranty.
If your product has any quality problems during the warranty period, you can contact us at any time and we will provide you with after-sales service.
For more details, please check out:https://www.vevor.com/pages/return-policy
The use time of dual-support hearing aids is 15-20 hours, which is related to the efficiency of the hearing aid required by the user, that is, the volume of the use. The overall battery life is 2-3 years.