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Rechargeable Hearing Aid

JH338

12-14 hours continuous use with a full charge

1.12-14 hours continuous use with a full charge

2.Designed for left of right ear

3.On/Off switch

4.Supplied with case and cleaning tools

5.Supplied with USB charging dock

6.Different sized ear tips supplied to ensure a good fit


Max Sound Output

128 ± 3dB

Noise EIN

<26dB

Sound Gain

95±3dB

Battery size

NI-MH rechargeable battery

Total Harmonic

Wave Distortion

500Hz <= 3%

800Hz <= 5%
1600Hz <= 1%

Working current

3.5mA

Frequency Range

400-4200Hz

Working Time

16 hours

Dimension

40mm*13mm*10mm

Charging time

7 Hours

Certification

FDA

Weight

4.3g

Package

Packing box Type

Packing box Size

Weight

1.Charging time :It will take around 11 hours for a finished battery to be fully recharged. It's strongly suggest to charge for 12 hours for the first time charging.

2.During the charging period, the indication light in the adapter base is showing Red light

3.After charging completed, the indication light will turns to Green light.

4.Important to off the machine before you put on it to your ear.

5.To choose the right size of ear plugs will be more comfortable to the ear,and help a better sounds gain, and avoid any extra noise.

6.The switch should be turned to the off position when the apparatus is not in use. That will ensure longer battery life


1 Hearing Aid

3 Ear tips

1 USB Dock

1 Strong box

1 Manual book

2 Cleaning tools


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