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Alat bantu dengar in-ear berkualitas tinggi dengan 16 saluran, peredam bising cerdas, versi bahasa Inggris untuk perdagangan luar negeri lintas batas

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Detail Produk

●Intelligent hearing loss compensation algorithm, quickly enter the hearing aid mode (100)C ●Free switching between hearing aid mode and bluetooth mode

● Soft and skin-friendly,comfortable to wear
●High-definition sound quality,multiple noise reduction,noise avoidance ●Matching charging bin, immediately release and recharge cycle use
●New generation of bluetooth technologylower power consumption, faster transmission,more stable connection
Product name
in the ear hearing aid
Working voltage
DC3.7V(lithium battery)
Battery capacity
40mAh
Battery life
>10h
Bluetooth version
BT5.3
Shutdown power consumption
<10uA
Transmit power
-2dbm~8dbm
Frequency deviation
-15KHz~+15KHz
Receive sensitivity
≤-80dbm
Maximum OSPL90
≤120dB+3dB
High frequency average OSPL90
115dB±4dB
Full sound gain (average high frequency)
30dB±5dB
Total harmonic distortion
≤5%+3%
The frequency response range is not narrower than
300Hz~5000Hz
Equivalentinput noise leveal
≤32dB
Rated power supplycurrent consumption(in hearing aid mode）
3(mA)
Product size
62mm x 40mm x32mm
Net weight
About 30g
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