40dB Micro Ear Mini Rechargeable Digital Hearing Aid With Rechargeable Battery
Price:
To Be Negotiated
MOQ:
50
Delivery Time:
15days
Brand:
CQP
Product Description
Elderly Adjustable Mini Electric Digital Rechargeable Micro Ear Sound Amplifier Hearing Aids
Features
- Fast charging technology Brave innovate for mobile lithium battery,No need to wait for a long charging time
and no need to wory about the need to charge at any time . - Double noise reduction Built-in highly sensitive microphone as a sensor,Enhancing the useful signal and relatively reducing the background noise. Sound More Clearer and more natural
- 1-button switch on/off specially designed for the elderly.Simple operation, Eliminates the complicated adjustment mode of traditional old hearing aids,and simplifies.
- Elderly people can hear other people can't see,Behind the ears, wearing without psychological pressure.
Specification
| Package Size : | 148*104* 390mm |
| Net Weight: | 5g |
| Gross weight : | 175g |
| Total harmonic distortion | ≤ 10% |
| Battery : | Rechargeable battery |
| Battery Capacity : | 40 mAH |
| MAX SSPL 90 ( dB SPL ): | ≤ 130 |
| HF A SSPL 90(± 4 dB SPL ) : | 123 |
| Peak Gain ( ±5 dB ) : | 40dB |
| HFA FOG ( ± 5 dB ) : | 35dB |
| Frequency range ( Hz ) : | 400Hz -3500 Hz |
| Charging time : | 6 - 10 h |
| Working time : | 12 - 18 h |
| Power supply voltage : | DC 1 .4 V |
| Equivalent input noise ( dB ) : | ≤ 32 |
| Warranty : | 1 Year |
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Company
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
Location
3rd floor, building 1, Wantian International Wood Industry Zone, Wangcheng District, Changsha City, Hunan Province
Contact Person
Eleven Xie