Hearing Aids With Bluetooth 10-Channels Mild to Moderate Loss Audifonos Invisible Adjustable Tone Sound Amplifier Drop Shipping | Красота и - 71005003077252203

Характеристики

SF101 is a programmable BTE hearing aid. Based on DSP systems, 10 channels WDRC and digital signal processing, SF101 can provide your hearing clear and comfortable. No matter you are in quite, noisy, outdoor environment, it will keep you hearing clearly.

It uses a 312A battery.The machine and the mobile phone are connected via Bluetooth, which can realize mode switching, volume adjustment and Equalizer band adjustment.