Adjustable Bluetooth Hearing Aid Audiphone Sound Amplifier Deaf Old Man Elderly Listen Music Calls Watching TV Chat

Tips for buyers:

The cause of howling/noise: The internal amplifier and the microphone are close to each other of the hearing aid, and the sound is continuously received and expanded, so it has a certain poibility 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.

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. Bluetooth connection to mobile phone/computer/Ipad. 2. MiniE design 3. High power with noise reduction 4. 4 modes of operation, multifunctional design 5. Low power reminder, USB Rechargeable( Do not need to change battery ) 6. Charging 3-6Hours, working up 80 hour

Specifications:

Color: Blue, Beige(Optional) Charging Type: USB charging Maximal Sound Output: 118dB ± 4dB Frequency Range: 400Hz-3800Hz Equivalent Input Noise Level: ≤ 30dB Input Voltage: AC110-220V Output Voltage: DC5V Rated Power Supply Current Consumption: ≤ 2mA

Package included

1 x Hearing aid 5 x Earplug (Different sizes) 1 x User manual 1 x storage Box 1 x USB charging cable 1 x Cleaning Brush

Kindly Remind

1.Adjust volume to the minimum before wearing. 2.Choose an earplug of slightly bigger size to avoid whistler. 3.Increase volume gradually to avoid sudden increase in sound. 4.If you hear a howling, check the ear (silica) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage. 5.Keep the ear plug clean.

Bluetooth Open Method:

After booting, pre and hold the M on for about 3 seconds to hear a very clear sound, then the indicator light is blue that means the bluetooth function is turned on.

Bluetooth Connection Method:

Turn on the bluetooth function of the mobile phone, enter the bluetooth search interface of the mobile phone system (or other smart device with bluetooth function), find the name of the bluetooth device of ZTQ and click the connection. After the connection is succeful, there will be a voice prompt for succeful pairing of ""Pairing succefully"".

Bluetooth usage:

1. When a call comes in, pre the M on to answer or hang up, and pre and hold for 2 seconds to disconnect. 2. When playing music, short pre the M on to pause or resume playback. 3. If there is no sound signal for 10 seconds, thehine will automatically exit bluetooth mode to enter the hearing aid mode and exit the bluetooth connection after a period of time.

Note:

When the battery is low, the bluetooth function will not be used, but the sound amplifier can work normally, because the power consumption of the sound amplifier is smaller, so please charge it when the bluetooth function is not used.

Tips:

1. Do not remove or replace the built-in lithium battery 2. The power adapter and the main unit have a certain amount of heat during the charging proce, which is normal. 3. Charge for at least 4 hours at the first time, and then use out completely . After three consecutive times, the battery can be used optimally.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.