S-315 Mini Hearing Aids Sound Voice Amplifier Hearing Aid Kit Behind Ear Care Adjustable Sound Enhancer For The Elderly Deaf
Technical Details
| agent: | OEM, print your logo on the machine, retail, wholesale |
| Battery size: | A675/AG13 |
| Brand Name: | FEIE |
| Certification: | CE 13485,ISO 9000 |
| Features: | Medium and High Power, High-performance Headphones, Clear Sound, |
| Frequency range: | 450Hz ~ 3500Hz |
| Item type: | Ear Care |
| Material: | ABS |
| Max Gain: | 48 ± 5dB |
| Model Number: | S-135 |
| Size: | 5*1.3*1.0cm |
| Style: | BTE hearing aid ear care |
| Volume: | Can be control |
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