Hotline: 16297 (9.00 AM to 11.00 PM)
| Name | BOYA BY-V4U 4-Channel Mini Wireless Microphone |
| Category | Microphone |
| Warranty Period | 2 Years |
| Country of Origin | China |
| Warranty Type | Brand Warranty |
| Microphone Type | Wireless Microphone |
| Connectivity Type | Wireless |
| Model | BY-V4U |
| Battery | Rechargeable |
| Signal-to-Noise Ratio | 80 dB |
| Design | Compact |
| Usage | Recording |
| System Type | Wireless |
| Channel Count | 4‑Channel |
| Audio Output | High Quality |
| Compatibility | Universal |
| Weight (Transmitter) | 10.5 g |
| Case Battery | 1500 mAh |
| Latency | 20-30 ms |
| Polar Pattern | Omnidirectional |
| Company | Boya |
BOYA BY-V4U captures four separate audio sources simultaneously using a 2.4GHz digital frequency. High-fidelity 48kHz/16-bit sampling maintains signal integrity across a 200m line-of-sight range. Under the 1500mAh charging case, total operation reaches 18 hours. Compared to the BY-W4, the transmission distance expands from 30m to 200m. Frequency response now covers 20Hz-20kHz and includes a dedicated charging case.
Connect the USB-C receiver directly into the phone's charging port. Transmitters pair automatically upon power-up without manual configuration.
Yes, a single press on the transmitter toggles the noise reduction. It filters ambient frequencies to isolate the voice signal.
The system maintains a stable signal up to 200m in open environments. Frequency hopping technology prevents interference from other local wireless devices.
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