Open-fit bluetooth digital bte hearing aids with 4 channels

bte digital beige gray black green white standard level regular power standard power telecoil bluetooth open fit
● Digital Process Open-fit Design
● 2 Channels WDRC amplifier
● 12 Bands Frequency Shaping
● Adaptive Feedback Cancellation
● Wideband MPO
● Rocker Switch
● Low Battery Warning
● Low Power Comsuption
● Bluetooth (Optional)
● Telecoil Function (Optional)