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Help Center2015 New Best Rechanrgeable BTE Bluetooth Sound Amplifier Hearing Aids Device
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2015 New Best Rechanrgeable BTE Bluetooth Sound Amplifier Hearing Aids Device
Technique data
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Max. OSPL90 (dBSPL) 130(±4 dB) Max. Full-on Gain(dB) 45(±5 dB) Frequency Range(Hz) 200-3800(±6 dB) Total Harmonic Distortion(THD) 6% (≤10%) Equivalent Input Noise(dBSPL) ≤32 Battery Current(mA) 2.5(±0.3mA) Working Time(H) 16-20 Charging Time(H) 0.5--1 |
More Detail
e To the Crowd
* The gain characteristics:Suitable for the mild,moderately severe hreaing loss and the occasions where sound applications are needed.
*Frequency characteristics:Suitable for low frequency,medium-high frequency and high frequency hearing loss.
*Suitable for otitis media,strong vibration,senile,tympanic membrane perforation causing hearing loss.
Main Characters
*Comfortable wearing,fationable and streamlined design,clear and natural sound
*Blue appearance design, a key switch,convinient operation;
*Using lithium polymer battery,have a circuit to protect the battery
*Using double host configuration,suitable for the use of binaural hearing loss
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Scope of application:Suitable for mild-moderate ,and medium-high frequency hearing loss Bluetooth headset profile, beautiful, generous, fashion! |
1. We will reply you as soon as possible after receiving your enquiry.
2. We can offer both OEM and ODM service according to customers' request.
3. If novelties exist in any non-human-made problems, please contact us at your first time and we will offer you asatisfactory solution according to actual situation.
4. The lead time of samples would be 7-10 days.
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