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| General | |
|---|---|
| Brand | Chuang Kexin |
| Model | K30 |
| Listing time | 2025 |
| place of origin | Dongguan |
| Microphone type | Lapel microphone |
| Applicable objects | Stage |
| There is wireless. | no |
| Pointing feature | Omnidirectional/non-directional |
| After-sales service | "Three guarantees for the store" |
| Item number | K30 |
| Color | L5 one-to-Two [Android Interface] |
| Main sales regions | Japan and South Korea |
| Whether it is a cross-border export exclusive supply source | no |
| Whether it is a patented source | no |
| Bluetooth version | 5.0 |
| Built-in battery capacity | 50mAh-100mAh (inclusive) |
| Signal-to-noise ratio | ≥75dB |
| Frequency response range | 100HZ-20KHZ |
| Rated power | 3.7 |
| Rated voltage | 5 |
| "Appearance dimensions" | 130 * 90 * 25 |
| Battery life | 3-6 hours (inclusive) |
| Main features | Wireless, noise reduction, monitoring |
| Radio head | Capacitor |
| Whether it has a built-in battery | Built-in battery |








