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Model No.: YT-T11
Brand: Yatwin
Place Of Origin: China
Max Sound Out Put: 122+/- 3dB
122+/- 3dB: ≥28dB+/- 2dB
Total Harmonic Wave Distortion: ≤3%
Frequency Range: 300-4800MHz
Input Noise: ≤26dB
Voltage: d.c.1.4V
Current: ≤1.2mA
Productivity: 100000 Pieces/Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 100000 Pieces/Month
Port: Shenzhen,Guanghzou
Payment Type: T/T,Paypal,Western Union
Incoterm: FOB,CIF,EXW,DDP,DDU
Memories Amplifier Mini Invisible Cic Hearing Aids
What is the advantage of Bluetooth Hearing aids ?
1.This Hearing Amplifier is almost invisible when you are wearing it, it features highly advanced amplification technology, it is easy to hide and comfortable to wear.
2.layered noise reduction and provide you with high quality sound, allows you to enjoy clearer conversations immediately.
3. Control programs and volume adjustments at the touch of a button, there are 3 programs and 8 volume levels, help you hear sounds of nature. Note: If you have difficulty operating small items, this unit might be too small for you.
Max sound out put
122+/- 3dB
Sound gain
≥28dB+/- 2dB
Total harmonic wave distortion
≤3%
Frequency range
300-4800MHz
Input Noise
≤26dB
Voltage
d.c.1.4V
Current
≤1.2mA
By A10 battery For 5~7 days using
Frequently Asked Questions and Solutions:
1) Why there are some background noise?
Actually, it is the electric current sound existing in all good machines. Generally, the higher the power, the greater the static sound.
√ Turning on after put it in ears, then turn up the sound gradually. Generally, You will get used to it after 2-3 weeks.
2) What causes the squeal?
If the ear dome is not inserted well into ear canal or air leaks at the ear dome edges, when the device is close to hand or wall, a certain amount of sound will go back into the microphone. The sound is re-amplified which causes that annoying whistle.
√ Try and select suitable ear dome. Put the ear dome into the ear canal and make sure it fits snugly inside. Turning on the device after put it in ears.
Product Categories : Analog Hearing Aid > YT-T11
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.