Specificaties:

• Sound gain: ≥50dB
• Power Voltage: 1.5 V
• Oorsprong: China Vasteland
• Modelnummer: Ear Hearing Aid
• Model: F-188
• Merknaam: U-Kiss
• Max sound output: 130dB±5dB
• Material: plastic
• Input Noise: ≤ 30dB
• Harmonic Wave Distortion: ≤5%
• Frequency response Range: 300Hz~4000Hz
• feature: Ear Hearing Aid
• feature 4: Ear Care Tools
• feature 3: Sound Enhancer
• feature 2: Adjustable
• feature 1: Voice Amplifier
• Current: ≤ 4mA
• Color: beige
• Battery Type: AG13