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K-83 Wireless Hearing Aid Sound Amplifier, K-83 Option:K-83 29inch * 11

K-83 Wireless Hearing Aid Sound Amplifier, K-83 Option:K-83 29inch * 111. Behind the ear hearing aid 2. Volume adjustable 3. Powered by 1 x AG3 battery (included) 4. Silicone earplugs in 3 different sizes, fit most ears 5. Help people with hearing impairment to hear sound and voice Technical parameters: 1. Sound output: 110+ 5dB 2. Sound gain: Greater than or equal to 30dB 3. Total Harmonic wave distortion: Less than or equal to 10% 4. Equiv Input Noise: Less than or equal to32dB 5. Frequency range: 300Hz~4000Hz 6.

SKU: 39251661267 · From ldesquadrias.com.br

4.4
USD10.00 USD47.00

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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Description

29inch * 11

Work temperature: -30 ~ +80 Celsius degree

Focus Assist: Yes

One Package Size 22cm * 17cm * 3cm / 8

5 audio interface Compatible with VGA HDMI

K-83 Wireless Hearing Aid Sound Amplifier, K-83 Option:K-83 29inch * 111. Behind the ear hearing aid 2. Volume adjustable 3. Powered by 1 x AG3 battery (included) 4. Silicone earplugs in 3 different sizes, fit most ears 5. Help people with hearing impairment to hear sound and voice Technical parameters: 1. Sound output: 110+ 5dB 2. Sound gain: Greater than or equal to 30dB 3. Total Harmonic wave distortion: Less than or equal to 10% 4. Equiv Input Noise: Less than or equal to32dB 5. Frequency range: 300Hz~4000Hz 6.

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