Cofoe USB Charge Hearing Aids Sound Amplifier Ear Care Tools Adjustable Mini Hearing Aid for The Elderly/Hearing Loss Patient
Note: The product now only come with China charger, if use in Europe, Australia or other area, you need buy suitable adapter to make it suit for your country, and the working voltage is 220V-240V, if your country is not the voltage, plz don\'t buy it!
1.USB rechargeable，save the battery money.Suitable for USB charging head，computer，Car USB.
2.Intelligent noise reduction.
3.Exquisite mini，net weight 5g，comfortable to wear.
4.Charging for 6-10 hours，can work 12-18 hours.
5.Simple operatioperation，four volume can be adjusted.
Do not wear at night, do not wear more than 12 hours a day.