K-86 Mini hearing aid,invisible hearing aid,ITE heaing aids (Small size ,High Quality ) 1.K-86 Mini hearing aid,invisible hearing aid 2.Cheap price ,high quality hearing aids 3.sound gaind up to 30dB 4.AG3 cell ITE k86 hearing aid: Details: 100% competive price Max sound gain up to 30Db Mini ITE hearing aid design Main unit size 20*19*15mm ,NW:3G Invisible and comfortable Adjustable volume control Small size ,great power ,easy operating Lound and clear voice High sensitive Include batteries and extra ear tips One year warranty Quantity :- One box which contains one peice. Model:K-86 ITE Hearing Aid Specification Max Sound Output: ≥120 dB Max Sound Gain: ≥35dB Harmonic Wave Distortion: ≤10% Frequency Range: 450Hz~3000Hz Input Noise: ≤30 dB Battery: AG3 or A312(Zinc Air Battery) Working Voltage DC 1.5V Working Current: ≤4mA Measurement: 20*19*15mm Net Weight: 3g
