Origin:China Mainland
Model Number:V886P
Battery:312
function:hearing aids
function2:digital hearing aid with bluetooth
drop shipping:support

Does this device can connect a smartphone app? Please download the app at this URL: Android: http://d.maps9.com/c6rm https://play.google.com/store/apps/details? id=com.usopp.widersonic IOS: https://apps.apple.com/cn/app/widersonic/ id1577782600 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.