Sound Amplifier Dedicated Invisible Ear Internal Hearing Aid Old Man Adjustable Noise Reduction USB Charge

Specification Name Hearing AidMaterial ABSNoise Reduction rate 100 decibel Colors White BlackFunction Lasting battery life portable charging magnetic induction volume memoryScope of use Daily work life and fitness exerciseCertification FDA CE FCCFeatures Long last battery come with a charge your hearing aid 4 5 times Small design better fit the ear provides a comfortable wearing Hearing aids come with 8 levels of volume 2 programs can adapt to different environments whether at home or in the noisy street all sounds can be heard clearly Package Includes 1x Storage charging box 2x Hearing aids 1x Charge coil 1x Filters replacing tool1x Cleaning brush 4x Charge coil