Description
Tips for buyers:
The cause of howling/noise: In order to make a small size hearing aid, the internal amplifier and the microphone are close to each other. The sound is continuously received and expanded, so it has a certain possibility of produce howling after power-on. At present, small hearing aids and high-power hearing aids on the market can hardly avoid howling, and only full-digital hearing aids can avoid howling.
Ways to avoid howling/noise:
1. When the power is high (the amplified sound is large), howling is more likely to occur. Therefore, gradually increasing the volume from low can effectively avoid howling.
2. When the ear canal is completely sealed, there is no howling sound. Therefore, please use hearing aids after cleaning your ear canal, and test the earplugs from large to small to find the most suitable earplugs.
3. After the hearing aid enters the ear canal, it is recommended to push the hearing aid with your fingers and hold it for 1-2 seconds, and then release it to fully extend the earplug.
1. When the power is high (the amplified sound is large), howling is more likely to occur. Therefore, gradually increasing the volume from low can effectively avoid howling.
2. When the ear canal is completely sealed, there is no howling sound. Therefore, please use hearing aids after cleaning your ear canal, and test the earplugs from large to small to find the most suitable earplugs.
3. After the hearing aid enters the ear canal, it is recommended to push the hearing aid with your fingers and hold it for 1-2 seconds, and then release it to fully extend the earplug.
In addition: If you do not know how to use it or there is a problem with your hearing aid, please do not rush to leave a negative review and contact us. Thank you.
Feature
1. Peak Gain(dB): 35dB,Suitable for mild to moderate hearing loss (Reference hearing loss map).
2. Intelligent noise adjustment:Reduce the noise damage to eardrums.
3. Charging time: Charging 2-3 hours(6 hours for the first charge) can last a whole day (about 30 hours).Saves your trouble to buy button batteries frequently.
4. Easy to operate:Medium size in-ear hearing aids,with large volume buttons and charger,easy to operate for the elderly and adults.
5. If the ear dome is not completely fill into ear canal or air leaks at the ear dome, which will causes a annoying whistle.We give 3 different sizes of earplugs to reduce howling and noise.
6. Gift bundled: We will give a hearing aid box to carry.Every set contains charger, earbuds and cleaning brush etc.Will be great gifts for your friends or families.
Product parameters
Peak OSPL 90 ( dB SPL): 125dB
HAF OSPL 90 ( dB SPL): 115dB
Peak Gain(dB) : 35dB
HAF/FOG Gain (dB) : 28dB
Frequency range(Hz) : 300-5500Hz
Distortion: 500Hz : 3.0%
800Hz : 3.0%
1600Hz: 5.0%
Specification
Product Name: ITE Hearing Aid
Color: Beige
Charger: US Plug/EU Plug
Weight: Total 111g
Package included
1 × Hearing aid
1 × Storage box
3 × Earmuffs (different sizes)
1 × Charging cable
1 × Charging head
1 × Charging base
1 × Instructions (Please make sure has read the manual before using).
Instructions
1. Clean the ear canal before use.
2. Charge the hearing aid,turn the botton to N
3. When using it for the first time, please turn the volume to the minimum and then slowly increase it.
4. Try and select suitable ear dome. Install the ear dome and make sure it fits snugly.
5. Insert the hearing aid into the ear canal,adjust its position in the ear canal until the soft eartip is fully deployed and fill the ear canal.
Notice
1. If the earbuds cannot fill the ear canal, it may cause feedback or whistler,So repeat step 5 to reduce howling and noise.
2. Turn off the hearing aid if you don’t use it.
3. Please use the original charging head and charging cable for charging. Otherwise the product may be damaged.
4. If you need to use a replacement charger, please use a charger suitable for the product. If an inappropriate charger is used to charge the product, it will cause damage to the product.
Charger INPUT: AC100-240V, 50-60Hz / 0.15A
Charger OUTPUT: 5V, 1000mA
