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BOYA BY-V4U Ultracompact 4-Channel Wireless Microphones
- Four clip-on transmitters with built-in omnidirectional mics
- Four-channel USB-C plug-in receiver—no adapters or apps required
- 2.4 GHz digital transmission up to 200 m line-of-sight range
- One-click noise-reduction and mute modes for clear vocals
- LED status indicators on each unit for battery and connection
- Up to 6 h battery life per transmitter; charging case adds two full recharges
- Portable charging case with 1,500 mAh battery and USB-C charging
LKR 28,500.00
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Standard Delivery Information (Estimated Delivery Time)
- Colombo 1-15 (1-2 Working Days)
- Colombo Suburbs (1-3 Working Days)
- Other Areas (1-5 Working Days)
Xpress Delivery Available for Colombo 1-15 and selected suburbs only.
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BOYA BY-V4U Ultracompact 4-Channel Wireless Microphones
Elevate your multi-person interviews, group vlogs, and podcast recordings with the BOYA BY-V4U Ultracompact 4-Channel Wireless Microphone System. Simply clip any of the four transmitters onto clothing and plug the four-channel USB-C receiver into your mobile device for instant, interference-free audio capture. The system operates on a robust 2.4 GHz link with up to 656 ft (200 m) range, delivering up to 6 hours of runtime per transmitter. Noise-reduction mode and onboard mute ensure professional-grade clarity, while LED indicators keep you informed of battery and signal status. When transmitters run low, dock them in the included charging case to restore two extra charges in just 2 hours. Ideal for mobile journalism, remote teaching, and livestreaming, the BY-V4U combines simplicity and performance in a pocket-sized kit.
| Specification | Details |
|---|---|
| Wireless Technology | Digital 2.4 GHz |
| Maximum Range | 656 ft / 200 m (Line of Sight) |
| Number of Channels | 4 Mono Channels |
| Transmitters Included | 4 × Clip-On with Built-In Mic |
| Receiver Type | 1 × Plug-In USB-C |
| Latency | 20–30 ms |
| Noise-Reduction Mode | One-click |
| Mute Mode | On/Off switch |
| LED Indicators | Connection & Battery Status |
| Transmitter RF Output Power | 10 mW |
| Transmitter Battery | 95 mAh Li-Ion rechargeable (built-in) |
| Transmitter Runtime | Up to 6 hours |
| Charging Time (Transmitter) | 2 hours |
| Charging Case Battery | 1,500 mAh Li-Ion |
| Case Recharge Cycles | 2 full transmitter recharges |
| Case Charging Time | 2 hours |
| Receiver Power | Bus-powered via USB-C |
| Audio Frequency Response | 20 Hz–20 kHz |
| Polar Pattern | Omnidirectional |
| Device Compatibility | Android & iOS mobiles, tablets, laptops (USB-C) |
| Operating Temperature | 0 °C to 50 °C |
| Dimensions (Transmitter) | 62.6 × 18.3 × 10.2 mm |
| Weight (Transmitter) | 10 g |
| Dimensions (Case) | 143.6 × 80.5 × 35.5 mm |
| Weight (Case) | 160 g |