Cofoe BTE Hearing Aids Rechargeable Mini Volume Adjustable Hearing Device Wireless Sound Amplifier
Advantages of Cofoe hearing aid: * Painless * Clear Sound * Smart Chip * Circularly Charging * Long battery life * Convenient to storage
Product Parameters:
Name: BTE invisible hearing aid Product model: KF-A01 Net weight: 8g Target user: People with moderate to severe hearing loss are available (average hearing loss not exceed 100dB) Size: 4.5cm*4.0cm*0.75cm Features: Wireless,small volume, low noise,rotation ear hook Output power: 129±4dB Full-on-gain: 48±5dB Harmonic distortion : ≦10% Equivalent output noise: ≦32dB Working voltage: 1.5V
Delivery Details:
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