TooPower Hearing Aids for Seniors Rechargeable with Noise Cancelling,Intelligent Noise Reduction,Switchable 3 Modes and 5 Volumes,Large Capacity Magnetic Charging Box,Hearing Aids for Adults【Upgraded Version】

Brand: TooPower

Color: Black

Features:

• 【Hearing Amplifier】TooPower hearing aids use the latest technology noise reduction processing to provide a clear listening experience without transmission loss, it is ideal for most mild to moderate hearing loss.
• 【Easy operation】Automatically turn on/off when entering and leaving the charging box, you can use it directly when you wear it, and you can switch the 3-speed mode and 5-speed volume by gently tapping the hearing aid with your finger without tools.
• 【Ergonomic Design】The unique appearance design enhances the firm fit of the hearing aid, as long as you choose to wear a suitable ear cap, it will not easily fall off during exercise
• 【Cool appearance】Whether you are an adult or an elderly person, you don't have to worry about being found out that you are using a hearing aid when you go out, it is a fashion.
• 【Quick charge, long working time】The hearing aid is equipped with a portable charging case, 15 minutes quick charge, 6 hours hearing aid recovery, 2 hours full charge, using the charging case can work continuously for 45 hours. Put the hearing aid back into the charging box, it will automatically charge
• 【How to solve whistling】 If there is a screeching or whistling sound from the hearing aid, it is not a quality problem, but the earplug does not fit properly, or there is a problem with the wearing method. The hearing aid comes with three different sizes of silicone earplugs, please choose the right size to keep the ear canal sealed. If you have any questions, please feel free to contact us and we will be online 24 hours a day to solve all your problems.

Part Number: 8S

Details: How to reduce feedback/whistling for this hearing amplifier?1. Adjust hearing aid wearing angle to ensure no air circulation then howling sound will not be produced and then turn it on.(That the microphone face up)2. Ensure the earplugs suitable.If it is too loose, replace with a big one.Note:This is normal for the hearing aid to howl when air in just like that when singing in a KTV, the microphone makes a harsh callIf you have any question, please tell us.We will serve you wholeheartedly within 24 hoursSpecificationsMaximum Output: ≤115dBSPLAverage Output: 106±4dBSPLPeak Gain : 38±5dBAverage  Gain : 33±5dBFrequency Range: 500Hz~4000HzTotal Harmonic Distortion（THD）500Hz ：0.9%Total Harmonic Distortion（THD）800Hz ：0.6%Total Harmonic Distortion（THD）1600Hz ：0.4%Equivalent Input Noise ≤12dBOperating Power Supply ≤1.1mARated Working Voltage of Hearing Aid: 3.7VPackage List2 × Hearing Amplifiers1 × Charging Case1 × Instruction manual1 × Operation Guide1 × Cleaning Brush1 × USB Cable8 × Silicone Ear Domes

EAN: 0794304389588

Package Dimensions: 4.0 x 3.9 x 1.7 inches