Hearing Aids BTE Bluetooth Digital Rechargeable App Controlled Hearing Aid for Elderly
About of Hearing Aids BTE Bluetooth
Model: Teana CF430 B+
Hearing aid type: Hearing Aids BTE
Battery type: built-in rechargeable lithium battery
Charging interface: Type-C
Charging time: ≤2H
Use time: ≤50H
Single ear mass: 3.8g
Overall mass: 41.0g
Product Details
Features of Hearing Aids BTE Bluetooth (Teana CF430S B+)
APP Control: Mobile APP to control hearing aids
Bluetooth function: Hearing aid Bluetooth 2 in 1
Digital Chip: Listen to the good and the comfort
Feedback suppression: Say goodbye to harsh whistling
Cardioid Microphone: Clear speech and high-quality sound
Three programs: Easily cope with various environments
Multifunctional button: For on-off and switching programs
Long battery life: High-capacity lithium battery
Separate switch: Long press the button to turn on/off the
Volume Wheel: 4-speed volume wheel for quick tuning
| Peak OSPL90(dB SPL) | ≤126dB |
| OSPL90-HFA(dB SPL) | 107±4dB |
| Peak Gain(dB ) | ≤39dB |
| HFA/FOG Gain(dB ) | 30±3dB |
| Equivalent input noise(dB) | ≤32dB |
| Frequency response range(Hz) | F1≤500Hz F2≥3500Hz |
| Harmonic distortion | ≤3% |
“Teana CF430S B+” is a BTE rechargeable bluetooth hearing aids for seniors with 3 noise cancelling program, self-fitting hearing aid with smart app control and hand-free phone call, Adjustable Frequency.
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