COFOE Rechargeable Hearing Aid

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