BlueNEXT In The Ear Hearing Aids Rechargeable Hearing Aids Bone Conduction Amplifier For Seniors Deafness With Noise Cancelling

1. Automatic noise reduction, to avoid sudden loud damage to the ears;

2. Rechargeable design, longer life, save the trouble of replacing batteries;

3. Nano-coating, limited anti-sweat and waterproof, protects the built-in chip;

4. Smart chip, no fitting required;

5. One switch key, one volume adjustment key, easy to use;

6. FCC, ROHS, CE, EMC certification;

7. OEM customization is available;

Product Category Rechargeable BTE Simulator Level Input Noise ≤29dB+3dB

Maximum total sound pressure level 90(dB SPL) ≤130dB+3dB Battery Type Rechargeable lithium battery 35mAh

High frequency average total sound pressure level 90(dB SPL) 120dB+4dB charge time 30 minutes - 1 hour

full scale gain 35dB±5dB Battery Life 8 - 15 hours

High Frequency Average Full Range Gain 30dB ON / OFF the dial

Frequency Range F1<400Hz, F2>4000Hz Volume Control to rotate

Total Harmonic Distortion 500Hz ≤7%+3% Suitable for both ears yes

Total Harmonic Distortion 800Hz ≤7%+3% scope of application People with mild to severe hearing loss (26-90dB)

Total Harmonic Distortion 1600Hz ≤7%+3%