Digital BTE hearing aid
2 Channels
Volume control,Chinese speaker
N-H Switch
Dimension:22*19*14cm
DSP Processor
12 frequencies adjustion of sound gain
Max sound gain restriction,to save your ear
Low frequence rang expanding
Max Sound Output: ≤130+3dB
Max Sound Gain: 60±4dB
Total Harmonic Wave Distortion: ≤3% (1600Hz)
Frequency Range: 250~5200 Hz
Input Noise: ≤30 dB
Battery: A13 Working Current: ≤1.5mA
Richsound electronic is an enterprise which mainly produces pocket hearing aids and other electronic products and electronic accessories, like USB projectors, mobilephone speakers. Since our foundation, we have been cooperated with many customers from all of the world. We supply them OEM and ODM service.
Contact us, we would like to hear from you.