| General | |
|---|---|
| Brand | Chuang Kexin |
| Model | K9 |
| Listing time | 2022 |
| place of origin | Dongguan |
| Microphone type | Lapel microphone |
| Applicable objects | Exclusive for interviews |
| Display screen | no |
| There is wireless. | no |
| Pointing feature | Omnidirectional/non-directional |
| Vocal channel | 5.1 |
| After-sales service | "Three guarantees for the store" |
| Input voltage | 5v |
| With or without a bracket | no |
| Is drop shipping supported | Support |
| Logistics service | Door-to-door delivery |
| Invoice | Provide the invoice |
| Bluetooth Protocol | 5.1 |
| Intelligent type | Does not support intelligence |
| Does it support the APP? | no |
| Item number | K9 |
| Color | K8 single microphone +Type-C interface/No charging port |
| 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 | 50 milliamperes -100 milliamperes |
| Battery life | 6 to 8 hours |
| Signal-to-noise ratio | ≥75dB |
| Frequency response range | 100HZ-20KHZ |
| Rated power | 3.7 |
| Function | Sound collection and noise reduction |
| Radio head | Capacitor |
