Hearing Aid BTE Digital Rechargeable Bluetooth App Control Pocket Ear Aids for Seniors
About of Hearing Aid BTE:
Model: Dragon CF430 B
Hearing aid type: BTE hearing aid
Battery type: Built-in rechargeable lithium battery
Charging interface: Type-C
Charging time: ≤2H
Use time: ≤50H
Single ear mass: 2.2g
Overall mass: 43.2g
Type: BTE Ear Hearing Aid
Product Details
Features of BTE Hearing Aid
APP Control: Mobile APP to Control Hearing Aids
Digital Chip: Listen to the Good and the Comfort
Feedback Suppression: Say goodbye to Harsh Whistling
Long Battery Life: High-capacity lithium Battery
Portable Charge: Has a rechargeable charging case
Three Programs: Easily Cope with Various Environments
Multifunctional Button: Adjustable Program and Volume
Volume Memory: Say goodbye to Frequent Adjustments
Magnetic induction: Induction Switch Machine
Cardioid Microphone: Clear Speech and High-Quality Sound
| Peak OSPL90(dB SPL) | ≤107+3dB |
| OSPL90-HFA(dB SPL) | 104±3dB |
| Peak Gain(dB ) | 31+4dB |
| HFA/FOG Gain(dB ) | 28±4dB |
| Equivalent input noise(dB) | ≤30dB |
| Frequency response range(Hz) | F1≤500Hz F2≥4000Hz |
| Harmonic distortion | ≤3% |
Advantages of BTE Hearing Aid (Dragon CF430 B)
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