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【Noise Reduction Function】It has a noise reduction function that optimizes sound processing, noise cancellation, and effectively removes and filters background noise, allowing for more accurate sound communication, helping to ensure that the sound amplifier provides high-quality sound transmission and speech intelligibility, allowing for more accurate sound transmission.
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【Portable Charging Case Design】The charging case with batteries allows you to recharge the hearing amplifier anytime, anywhere. Fully charged in less than 3 hours, and the hearing aid can be used for more than 30 hours. A fully charged charging case can continuously charge the hearing amplifier 5-8 times, reducing the number of recharges and making it easy to carry around.
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【Ergonomic Design】This hearing amplifier comes with three different sizes of soft earplugs. You can choose the right earplugs according to the size of your ear canal, which perfectly fit your ear canal. This hearing amplifier is small, convenient, beautiful and invisible design, perfectly hidden in the ear, reducing the embarrassment of wearing it. (Please do not press the earplug area when using, operation error may produce whistling sound).
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【Easy Operation】This hearing amplifier only needs to be rotated to adjust the size of the sound, and the charging case comes with a mirror that assists in wearing the hearing amplifier for easier handling. Also, a very detailed instruction manual is included with the product to give you a more intuitive understanding of how to use it.
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【Great Gift】This hearing amplifier is the perfect gift for the elderly, so that they can return to their normal life, they will not miss the conversation with friends and family, they can watch TV normally, answer the phone, away from the loneliness caused by not being able to hear the soun.
Specifications：
1.Max sound out put:125+/- 3dB
2.Sound gain:>= 28dB+/- 5dB
3.Total harmonic wave distortion:4.Frequency range:300-3500MHz
5.Input Noise:6.Voltage:d.c.1.5V
7.Current:8. Full charing in 2~3 hours [Charing light in Blue color, full charing in Greeen color ]
9. Working time more than 30 hours
10. Built-in 30mAH recharing battery for hearing aid unit
11. Charing box without built-in battery, needs USB charing cable
Packing List：
Host x2
Charging compartment x1
earplugs x6
Brush x1
Instructions x1
USB data cable x1
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