Mini Adjustable K-80 Dightal Tone In-ear Best Invisible Sound Enhancement Deaf Volume Amplifier Hearing Aid Aids Ear Assistance
sku: 32970912348
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$8.99
Shipping from: China
Technical Details
| Active Noise-Cancellation: | No |
| Brand Name: | Cewaal |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | Portable |
| Is wireless: | Yes |
| Line Length: | None |
| Plug Type: | Line Type |
| Resistance: | 16Ω |
| Sensitivity: | 105±5dB |
| Style: | In-Ear |
| Support APP: | No |
| Support Memory Card: | No |
| Time to market: | 2015 |
| Vocalism Principle: | Other |
| Volume Control: | Yes |
| Waterproof: | No |
| Wireless Type: | None |
| With Microphone: | Yes |
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