Invisible Single Sided Deafness Hearing Aid Retone Sound Amplifier
For Seniors
Specifications
100% Rechargable, Magnetic Charging Station
Clear Sound Quality
Comfortable Wearing, Easy to Use
Analog and Digital Optional
Fits Ear Canal Nicely Without Discomfort
Easy to Use Up and Down Volume Buttons
Low Power Consumption Long Time Using Whole Day
Mini invisible size
Technical Data
Technical Data
K-19
Peak OSPL 90 ( dB SPL)
115
HAF OSPL 90 ( dB SPL)
105
Peak Gain(dB)
40
HAF Ful on Gain (dB)
32
Frequency Range (Hz)
200-4500
500Hz(%)
3.0
800Hz(%)
3.0
1600Hz (%)
3.0
EQ Input Noise (dB)
30
Battery
rechargeable
Taking care of hearing aids Hearing aids need to be kept dry. Methods for cleaning hearing aids
vary depending on the style and shape. Other tips for taking care
of hearing aids include:
Keep the hearing aids away from heat and moisture.
Avoid the use of hairspray and other hair products when the hearing
aid is in place.
Turn off hearing aids when they are not in use.
Related products
FAQ
Q: Are you trading company or manufacturer ? A: We are manufacturer. We are a company integrating production and
R&D.
Q: How about your delivery time? A: Generally, it will take 5 to 15 days after receiving your
advance payment. The specific delivery time depends on the items
and the quantity of your order.
Q: How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q: How to deal with the faulty? A: Our products are produced in strict quality control system and
the defective rate will be less than 0.2%.
For defective batch products, we will repair them and resend them
to you or we can discuss the solution including re-call according
to real situation.
Q: How long will it last when fully charged?
A: Usually more than 18 Hours.
Q: Can you provide OEM brand service?
A: OEM and ODM is available, usually our OEM moq is from 200pairs.
Our Services
1. Prompt and professional reply to your inquiry.
2. Customized box, manual, printing are available for mass orders.
3. Customized program setting, fittable to personal use.
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 customers with high-speed, large-capacity, high-quality
and high-flexibility but low-cost wireless hearing solutions from
APP design to shell molding and mass production. We are proud to
introduce a significant upgrade of our product line, all products
are compatible with the latest BLUE wireless technology. In
addition to the most common BTE, Open-fit and RITE products, we
also provide industry-first ITE products that use this latest
technology.
Constantly strive to find better solutions to help people
rediscover their hearing so that they can lead a prosperous, active
and fulfilling life. Good hearing will produce positive health
effects, increase social participation, improve communication, and
reduce the risk of depression.
