Elderly CIC Stealth Charging Hearing Aid Sound Amplifier Collector Accessories

$8.28

Product information: Material: Silicone Specifications: Skin tone Health Products Product Name: Auxiliary Hearing Device Use battery: A10 Equivalent input noise: 27.6dB Compression_rise time: 3ms Harmonic distortion: 10% Frequency range: 200Hz~7645Hz Working current: 1.36mA Compressed response time: 48ms Equivalent input noise (dB): 32 Ppacking list: Silicone hearing aid x1