Hearing Aids for Seniors, Hearing Aids for Ear Rechargeable Hearing Amplifier with Noise Cancelling for Adults Hearing Loss,Volume Control, Bluetooth & USB Rechargeable One Pack Black All Tablet Accessories Full charge takes 3 hours

Full charge takes 3 hours and can be used 200 times

no need of moving the projector

Dryness: Hearing aids are electronic products and are prone to moisture

Have an earphone interface

The diaper bag backpack is crafted from water-resistant fabric and wipe clean linings

Hearing Aids for Seniors, Hearing Aids for Ear Rechargeable Hearing Amplifier with Noise Cancelling for Adults Hearing Loss,Volume Control, Bluetooth & USB Rechargeable One Pack Black All Tablet Accessories Full charge takes 3 hoursFine Sound Quality, Comfortable ListeningGermany digital chip can achieve double noise reduction, which can filter the surrounding noise while amplifying the environmental sound, making the sound clearer; 4 levels of volume adjustment, suitable for different hearing ranges; hearing aids not only has better double noise reduction and prevent howling, but also has the function of instantaneous strong sound intelligent ear protection; magic ear as seen