Digital CIC hearing aids Bluetooth Hearing Aid Rechargeable Sound Amplifier 16 channel Wireless Earphones Ears First Aid Tools Resound

16 Channel WDRC hearing aid

Blue-tooth 5.2 support music and phone

Medium power.Low sound distortion output

Adaptive feedback inhibition

Subband noise reduction

4 program hearing curve adjustment

Mobile magnetic charging 10 hours battery working

Small convenient,Easy to carry

Real sound with both ear

Does this device support Bluetooth or not? What the version?

Yes, this device is Bluetooth 5.2. You can listening music, calling and watching TV by Bluetooth. (Specially note: For IPHONE, when call coming must take call by press the key on hearing device or change the voice source to hearing device channel manually on IPHONE, otherwise there is no sound in hearing device.)

Does this device can connect a smartphone app?

Please download the app at this URL:
https://1drv.ms/u/s!AhIauN_9qT3_gccJE7dpWD7QnJCBJg?e=vf6776

What exactly can be adjusted by APP?

Bluetooth enabled in 30’s after take it out from charging case. If Bluetooth connected, you can choose different mode(Mode 1: full band compensation, Mode 2: Low frequency compensation, Mode 3: High frequency compensation, Mode 4: Middle frequency compensation).  

For detail adjustment, EQ can personalize and adjust the settings. Change the different value on every frequency point, to find the suitable hearing feeling.