Doosl Rechargeable Hearing Aids with Portable Charging Case, Hearing Amplifiers for Both Ears, Volume Adjustable, In-Ear Hearing Devices for Seniors, 1 Pair, Black Picture Frame then plug in the power

then plug in the power to make it work

Display Technology: TFT LCD

Specially designed for the hearing impaired

designers and marketers

[Extra long time use] The sound amplifier is fully charged for about 4 hours and can be used for about 40 hours

Doosl Rechargeable Hearing Aids with Portable Charging Case, Hearing Amplifiers for Both Ears, Volume Adjustable, In-Ear Hearing Devices for Seniors, 1 Pair, Black Picture Frame then plug in the powerDescription: This hearing device is designed for old people or people with hearing problems. Easy to wear design, conform to your ear shape, stable wearing and can ensures the comfort. Soft silica gel material, does not harm to your ear, and also ensure wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging. Features: Intelligent and high quality: Clear sound quality, beautiful appearance, sturdy and