09A audífonos pequeños audífonos para los ancianos mejor amplificador de voz de sonido Invisible Mini conveniente detrás
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | LIZU |
| Connectors: | USB |
| Control Button: | Yes |
| Frequency Response Range: | 5-25000Hz |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | 09A |
| Resistance: | 32Ω |
| Sensitivity: | 120±5dB |
| Style: | Ear Hook |
| Support APP: | No |
| Vocalism Principle: | Dynamic |
| Waterproof: | No |
| Wireless Type: | None |
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