Boya BY-WM3D - 2.4GHz Wireless Microphone

The Boya BY-WM3D is an ultra-compact 2.4GHz wireless microphone system designed for seamless recording. It includes a lightweight transmitter and receiver, both small enough to be portable and convenient. The system comes with a charging case that not only powers the transmitter and receiver but also facilitates their pairing. Ideal for a range of recording applications, the BY-WM3D offers flexibility with its interchangeable connectors and built-in omnidirectional microphone.

Key Features:

• Ultra-Compact Design: Transmitter weighs only 10.5g (0.37oz), making it easy to carry.
• Charging Case: Charges and pairs transmitter and receiver, offering about 4.5 hours of use for the transmitter and 8 hours for the receiver on a full charge.
• Versatile Connectors: Includes TRS, TRRS, and Apple MFI certified Lightning connectors for compatibility with various recording devices.
• Built-In Microphone: Features an omnidirectional microphone on the transmitter for ease of use.

Specifications:

• Transmission Type: 2.4GHz
• Polar Pattern: Omnidirectional
• Frequency Response: 20Hz-20KHz (±3dB)
• Distortion: ＜0.1%
• Sampling Rates: 48kHz
• Bit Depth: 16Bit
• Signal-to-Noise Ratio: 75dB or more
• Sensitivity: -42dB ±3dB (1dB=1V/Pa@1kHz)
• Operating Distance: 20m (without obstacles)
• Power Consumption: TX: 80mW, RX: 60mW
• Working Time: TX: 4.5 hours (per charge), RX: 8 hours (per charge)
• Charging Time: TX: 2 hours, RX: 2 hours, Charging Case: 2 hours
• Charging Port (Charging Case): Type-C
• Battery Capacity: TX: 100mA, RX: 100mA, Charging Case: 1000mA
• Size:
  • Charging Case: 120×77×30.5mm (4.7×3×1.2″)
  • TX: 51.8×15.6×18mm (2×0.6×0.7″)
  • RX: 54×15.6×15.6mm (2×0.6×0.6″)
• Weight: TX+RX+Charging Case: 129g (4.5 oz), TX: 10.5g (0.37 oz), RX: 9.5g (0.33 oz)

Packing List:

• Charging Case
• Clip-on Miniature Transmitter
• Professional Compact Receiver
• MFI Certified Lightning Adapter
• 3.5mm TRS Adapter
• 3.5mm TRRS Adapter
• Foam Windshield
• Fur Windscreen
• 30cm (11.8″) Type-C to USB-A Charging Cable