Retone shenzhen Technology Co., Ltd.
| Payment Terms | T/T,paypal |
| Supply Ability | 50000 pcs/months |
| Delivery Time | 25-30 days |
| Packaging Details | Colour packaging |
| Type 1 | Digital hearing aid |
| Type 2 | Rechargeable lithium battery |
| Hearing loss | For mild to moderate |
| Type 3 | Digital hearing aids |
| Working time | 24 hours |
| Charging time | 3 hours |
| Lightweight | 2g |
| Size | Invisible/CIC 0.4"*0.5"*0.8" |
| Brand Name | Retone |
| Model Number | K419 |
| Certification | FCC, CE,FDA, RoHs |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T,paypal | Supply Ability | 50000 pcs/months |
| Delivery Time | 25-30 days | Packaging Details | Colour packaging |
| Type 1 | Digital hearing aid | Type 2 | Rechargeable lithium battery |
| Hearing loss | For mild to moderate | Type 3 | Digital hearing aids |
| Working time | 24 hours | Charging time | 3 hours |
| Lightweight | 2g | Size | Invisible/CIC 0.4"*0.5"*0.8" |
| Brand Name | Retone | Model Number | K419 |
| Certification | FCC, CE,FDA, RoHs | Place of Origin | Shenzhen, China |
| High Light | 2g Hearing Aids For Seniors ，Hearing Aids For Seniors Rechargeable ，24h Hearing Aids For Seniors | ||
Hearing Aids for Seniors Rechargeable with Noise Cancelling Mini Invisible Hearing Aid Digital Hearing Amplifier
Invisible Hearing aids are Small and light-weight, only about 3g, magic ear as seen on tv. Ergonomic design, not easy to fall off. Nano Hearing aids for adults are Waterproof and sweat-proof.Sound amplifier naked design is be seamlessly integrated with your skin.Special hearing aid earbuds designed for the hearing loss.
Just turn hearing amplifier on, Set your volume preference. you can tell left or right by "L" or "R" letter on the devices. No radiation and harm to the human ear(NOTE!!! Hearing aids for seniors rechargeable need to Adjust volume with the tool)
The newly upgraded smart chip, the noise reduction is 30% higher than usual. Ear Protection Output - Automatic sound gain control-output for hearing protection, won't suffer from sudden loud noise. You can put the rechargeable hearing aids in a small box, which is easy to carry and go out(NOTICE: this hearing aid earbuds is not for severe hearing impairment)
Ear amplifier hearing aids charging about 3 hours can be full and about 24 hours can be used. (Tips:It is USB rechargeable hearing aid without frequent battery replacement)
| K419 Rechargeable hearing aids | Analog ear canal |
| Maximum output (dB SPL):115 | Frequency range (Hz):250-5500 |
| Average output (dB SPL):105 | Harmonic distortion: 500Hz: 2% |
| Full gear gain (dB):40 | Harmonic distortion: 800Hz: 2% |
| Average gain (dB):32 | Harmonic distortion: 1600Hz:2% |
| Battery Capacity (mAh):25mAh | Internal noise (dB):20 |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-15000000
Employee Number:
400~500
Ecer Certification：
Active Member
We make life sound better Retone is the global leader in hearing solutions. It allows you to hear more sounds and do more than you think. We put the hearing impaired at the core of everything we do. Our highly integrated series of capabilities are designed to provide our cu... We make life sound better Retone is the global leader in hearing solutions. It allows you to hear more sounds and do more than you think. We put the hearing impaired at the core of everything we do. Our highly integrated series of capabilities are designed to provide our cu...
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