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Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82

Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82
Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82 Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82 Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82 Ear Volume Adjustable Sound Voice Amplifier Hearing Aid K-82
Product Code: AG55058
Shipping: $1.99
Availability: In Stock
Price: $14.04
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Specifications:
Maximum saturation sound pressure: 129dB ± 4dB
Maximum file acoustic gain: 48dB ± 5dB
Harmonic distortion: ≤18% (450≤F≤5000)
Frequency response: 450-3500Hz
Equivalent input noise: ≤ 30dB
Battery type: AG3 button cell
Operating voltage: 0.2 ± 0.1V
Operating current: ≤ 4mA
Color: Beige
Product weight: 3 g
Package weight: 51 g
Product size (L x W x H): 2.0 x 1.9 x 1.3 cm
Package size (L x W x H): 8.5 x 3.5 x 9.0 cm
Warranty
1-year manufacture warranty
Package content:
-1 x K-82 Hearing Aid
- 3 x Earplug
-1 x User Manual
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