Hearing Invisible Digital In-Ear Aid Enhancer Sound Voice Amplifier
Hearing Invisible Digital In-Ear Aid Enhancer Sound Voice Amplifier Rechargeable 2 colours available Note: Adjust volume to the minimum before wearing. 【SMALL SIZE】Super mini size ,not easily to be seen. 【RECHARGEABLE】Hearing aids work for about 20 hours. The hearing aid can be charged 5 times with a fully charged magnetic charging box, and the duration of each charge is 2 to 3 hours. It is convenient to carry around and charge anytime, anywhere. 【LIGHTWEIGHT & COMFORTABLE】Weight about 3.5