09D Hearing Aid hearing aid headset mini speaker wireless sound amplifier
Характеристики
| Active Noise-Cancellation: | Yes |
| Brand Name: | HIIBN |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency Response Range: | 200-4000HZ |
| Function: | Sport |
| Line Length: | None |
| Model Number: | 09D |
| Resistance: | 150Ω |
| Sensitivity: | 50dB |
| Style: | In-Ear |
| Vocalism Principle: | Dynamic |
| Volume Control: | Yes |
| Waterproof: | No |
| Wireless Type: | None |
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