Boya BY-W4 Ultracompact 4-Channel Wireless Microphone
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Description
Boya BY-W4 Ultracompact 4-Channel Wireless Microphone System
Space-Savvy Wireless Audio with 4 Transmitters and Easy Setup
The Boya BY-W4 is a minimalist wireless mic kit perfect for creators needing clear multi-person audio in a space-efficient design. It includes 4 clip-on transmitters—each with an omnidirectional mic—plus a single plug-in receiver that supports USB-C, Lightning, or 3.5 mm formats. Operating on a robust 2.4 GHz link, it delivers premium 16-bit/48 kHz audio with a 200 m (650 ft) line-of-sight range. The sleek charging case not just stores and auto-pairs devices but doubles as a power bank, offering up to 18 hours of overall runtime. With one-click noise reduction and no-cable clutter, it’s a mobile studio in your pocket.
Brand: Boya
SKU: N/A
Key Specifications
Feature | Details |
|---|---|
Channels Supported | Up to 4 transmitters—auto-switches between 2 or 4 modes |
Wireless Band | 2.4 GHz digital; up to 200 m (650 ft) range |
Audio Quality | High-resolution 16-bit / 48 kHz output |
Battery Life | ~6 h per transmitter; up to ~18 h via charging case |
Charging Case Capacity | 1500 mAh; charges and powers devices simultaneously |
Noise Reduction | One-click digital noise-cancelling mode |
Pickup Type | Omnidirectional capsules with 360° clip articulation |
Max SPL | 120 dB for distortion-free capture |
Signal-to-Noise Ratio | ≥ 80 dB |
Control Interface | LED indicators + auto pairing when released from case |
Compatibility Options | Available in USB-C, Lightning, or 3.5 mm TRS receiver versions |
Ideal Use Cases | Group interviews, live streaming, podcasts, vlogging setups |
Warranty | 1-Year Limited Warranty |
In the Box
4 × Compact Transmitters (Omnidirectional Mics)
1 × Receiver (Device-format specific: USB-C / Lightning / 3.5 mm TRS)
1 × Charging Case with Auto-Pair & Power Banks Features
USB Charging Cable (Type-A / Type-C per variant)
4 × Foam Windscreens
Quick Start Guide / 1-Year Limited Warranty Card
Key Specifications
Feature | Details |
|---|---|
Channels Supported | Up to 4 transmitters—auto-switches between 2 or 4 modes |
Wireless Band | 2.4 GHz digital; up to 200 m (650 ft) range |
Audio Quality | High-resolution 16-bit / 48 kHz output |
Battery Life | ~6 h per transmitter; up to ~18 h via charging case |
Charging Case Capacity | 1500 mAh; charges and powers devices simultaneously |
Noise Reduction | One-click digital noise-cancelling mode |
Pickup Type | Omnidirectional capsules with 360° clip articulation |
Max SPL | 120 dB for distortion-free capture |
Signal-to-Noise Ratio | ≥ 80 dB |
Control Interface | LED indicators + auto pairing when released from case |
Compatibility Options | Available in USB-C, Lightning, or 3.5 mm TRS receiver versions |
Ideal Use Cases | Group interviews, live streaming, podcasts, vlogging setups |
Warranty | 1-Year Limited Warranty |
In the Box
4 × Compact Transmitters (Omnidirectional Mics)
1 × Receiver (Device-format specific: USB-C / Lightning / 3.5 mm TRS)
1 × Charging Case with Auto-Pair & Power Banks Features
USB Charging Cable (Type-A / Type-C per variant)
4 × Foam Windscreens
Quick Start Guide / 1-Year Limited Warranty Card
