Doosl Hearing Amplifier Aid Rechargeable Digital Personal Sound Amplifier Devices Ite for Adults, Inner-ear Hearing Aids with Charging Box for Seniors Electric Wine Opener and cancel password protection function)

and cancel password protection function) High capacity in battery and memory

1*Power Cable

wear 12 hours a day after adaptation

Data Transter Rate: 5Gb/s

After the turn to Pedometer Mode

Doosl Hearing Amplifier Aid Rechargeable Digital Personal Sound Amplifier Devices Ite for Adults, Inner-ear Hearing Aids with Charging Box for Seniors Electric Wine Opener and cancel password protection function)Better Technology: It is designed with feedback compression technology, use the newest structural design to minimize feedback. Better Chip: Inside DSP intelligent environmental noise reduction chip. They can capture missed sound with maximum clarity provides you clear and natural sound. Superior Construction: This hearing amplifier is tiny to perfectly fit in your ear canal. The sound amplifier has no direction, so you can change the position you're