JH-338 BTE Rechargeable Hearing Aid with USB 5V charge base

1. USB rechargeable hearing aid, 12-14 hours of continuous use with a full charge, environmental and energy-saving;
2. USB Interface charging basic, can contact the computer, laptop, tablet, power bank, adapter and so on. It is easy to find a powerful and easy to charge;
3. One machine in one basic for charging, only on/ off switch control JH-338 hearing aid, easy operation;
4. BTE style hearing aids, receiver outside the body, better sound quality;
5. MAX Sound Output design, this function will protect your ear from the damage of sound suddenly over-amplify;
6. Different sizes of ear tips supplied to ensure a good fit for users.
Description

1. Innovative lithium electronic charging technology
Unlike the silver-zinc batteries used in other rechargeable hearing aids in the market, Jinghao rechargeable hearing aids use a lithium-ion lithium-ion battery. This means faster charging and longer battery life. The lithium battery series can provide more than 1,500 full-effect charging, which is 3-4 times that of other products. And the built-in intelligent charging management module provides protection against overcharging of the battery.

2. Three-in-one charging box
It integrates charging, drying and cleaning functions. It is suitable for you to use before going to bed every day and gently put it into the box. When it is taken out again, it has been charged, dried and cleaned for you. It is convenient for travel, office and home use.

3. Storage energy block
It is designed for mobile energy replenishment designed for the charging case. The 2 rechargeable hearing aids have 7 days of extra power, allowing you to charge whenever you are traveling.

4. Mini charger
It weighs only 10 grams and is easy to carry around. The compact form factor is also convenient and low-key in the office.

5. Faster, more stable charging method
The charging contact made of titanium alloy solves the problems of wireless charging, ordinary contact charging and the like which are susceptible to electrical interference, slow charging, unstable, and corrosion of contacts. It ensures that the entire charging process is fast, continuous and stable

 

Features of JH-338 BTE Rechargeable Hearing Aid with USB 5V charge base

1. USB rechargeable hearing aid, 12-14 hours of continuous use with a full charge, environmental and energy-saving;
2. USB Interface charging basic, can contact the computer, laptop, tablet, power bank, adapter and so on. It is easy to find a powerful and easy to charge;
3. One machine in one basic for charging, only on/ off switch control JH-338 hearing aid, easy operation;
4. BTE style hearing aids, receiver outside the body, better sound quality;
5. MAX Sound Output design, this function will protect your ear from the damage of sound suddenly over-amplify;
6. Different sizes of ear tips supplied to ensure a good fit for users.

Precautions of JH-338 BTE Rechargeable Hearing Aid with USB 5V charge base

1. Charging time: It will take around 11 hours for a finished battery to be fully recharged. It’s strongly suggested to charge for 12 hours for the first time charging.
2. During the charging period, the indicator light in the adapter base is showing Red light
3. After charging completed, the indicator light will turn to Green light.
4. Important to off the machine before you put on it to your ear.
5. To choose the right size of ear plugs will be more comfortable to the ear, and help a better sounds gain, and avoid any extra noise.
6. The switch should be turned to the off position when the apparatus is not in use. That will ensure longer battery life

Package Included

1 Hearing Aid
3 Ear tips
1 USB Dock
1 Strongbox
1 Manual book
2 Cleaning tools

Additional information
Color

Beige, OEM

Max Sound Output

128 ± 3dB

Sound Gain

95±3dB

Frequency Range

400-4200Hz

Total harmonic wave distortion

500Hz <= 3%
800Hz <= 5%
1600Hz <= 1%

Operation Current

≤4mA

Voltage

1.2V

Noise EIN

<26dB

Battery type

NI-MH rechargeable battery

Working time

16 hours

Charging time

7 Hours

Certification

FDA

Machine size

40*13*10mm

Weight

4.3g

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