26dB For Elderly Deaf Mini Hearing aid 300-4800MHz Sound Amplifier Invisible Hearing Loss

SpecificationName Hearing aidColor Skin colorType Left ear side Right ear sideMax sound out put 122 3dBSound gain 28dB 2dBTotal harmonic wave distortion 3 Frequency range 300 4800MHzInput Noise 26dBVoltage d c 1 4VCurrent 1 2mAFeatures Smart Noise Reduction Comfortable Enjoy Smart noise reduction without a murmur listen charactizing a wonderful feeling By A10 battery For 5 7 days using This hearing aid has a sound adjustment function that enables you to customize the amplification according to your specific needs so as to obtain a tailor made listening experience Input noise level ensures minimal interference providing clear and distinctive sound amplification without any distracting static or hiss Package Includes 1x Hearing aid Left ear side Right ear side