A-60 USB Rechargeable Hearing Aids Adjustable Tone Sound Voice Amplifier
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1. Sound output (MAX): 129+/-4 dB
2. Sound Gain (MAX): 50dB +/- 5dB
3. Harmonic distortion: less than or equal to 5%
4. Frequency range: 450~3500hz
5. Input noise: less than or equal to 30 dB
6. Battery: Lithium battery
7. Working voltage: DC 3.7V
8. Working current: less than or equal to 3mA
9. Dimensions: 6.6 x 1.3 x 1.3cm
10. Net weight: 26g
11. Please do not use the computer to charge.
12. Please do not charge more than 6 hours
Specification:
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Prend fin Sunday, April 14, 2024 at 11:59 AM CAT
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We ship worldwide through most available shipping methods to your country
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Currently payment is through Paypal. You can use your credit and debit cards to make payment.
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We make delivery within 3-15 days depending on delivery method and destination
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Yes, we do within 30 days of purchase. However, terms and conditions apply.
