Processor: hearing aids DSP and BT DSP

Fitting range: suitable for mild moderate hearing loss 

≤55dB

Digital WDRC 16 channels, 30multiples enhance

MAX OSPL90(dB):110dB±4dB

HFA FOG(50dB): 30dB±5dB 

EQ input noise ≤25dB±3dB

Frequency range: F1~F2:250hz-6000hz

Total harmonic distortion:≤ 7±3 %  

Bluetooth: BT 5.3

64-band EQ adjustment

Digital howling suppression

Adaptive environment noise reduction

Latency:< 15ms

Listening program: Indoor,Outdoor

ANC noise reduction amplitude:-28 dB

Battery capacity:260mAh

Worktime:>25hours 

Water resistance:IPX5