1.2V Universal Invisible Mini Hearing Aid Earphone Sound Amplifier 400-4500MHz#

ITEM NAME:1.2V Universal Invisible Mini Hearing Aid Earphone Sound Amplifier 400-4500MHz# Description Specifications: 100% brand new and high quality Ergonomic design shape with soft silicone ear cap make you feel comfortable to wear Smart noise reduction without murmur, listening characterizing a wonderful feeling Material: Plastic+Silicone Color:Â Skin-color Voltage: DC 1.2V Current: <=2mA Max.Sound Output: 110dB Sound Gain: >=26dB Total Harmonic Wave Distortion: <=7% Frequency Range: 400-4500MHz Input Noise: <=32dB Package Include: 1pc Hearing Aid Earphone Note: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor display..Smart noise reduction without murmur, listening characterizing a wonderful feeling. 1pc Hearing Aid Earphone. Ergonomic design shape with soft silicone ear cap make you feel comfortable to wear. Input Noise: <=32dB.