BOYA BY-W4 Ultra-Compact Four-Channel 2.4GHz Wireless Microphone System

BOYA BY-W4 Ultra-Compact Four-Channel 2.4GHz Wireless Microphone System Specifications

Key Features:

• A 4-channel Wireless System that is remarkably easy to use.
• Incredible broadcast-quality audio.
• Compact and lightweight.
• Two 3.5mm output cables to maximize compatibility and flexibility.
• Real-time audio monitoring.
• Omnidirectional built-in microphone for 360° sound pickup.

Specifications:

BY-W4 TX:

• Transmission Type: 2.4GHz ISM
• Modulation: GFSK
• Poplar Pattern: Omnidirectional
• Operating Range: Up to 30m (without obstacles)
• RF Output Power: <10mW
• Frequency Response: 50Hz-16kHz
• SNR: >78dB
• Sensitivity: -42dB
• Built-in Li-ion Battery Specifications: 3.7V/ 110mAh
• Charging Port: USB-C
• Charging Time: Approx. 2 hours
• Battery Life: Approx. 7 hours
• Dimensions: 17.7x59x10mm
• Weight: Approx. 12.5g

BY-W4 RX:

• Transmission Type: 2.4GHz lSM
• Modulation: GFSK
• Operating Range: up to 30m (without obstacles)
• RF Output Power: <10mW
• Audio Output: 3.5 mm TRRS Output Jack
• Built-in Li-ion Battery Specifications: 3.7V / 200mAh
• Charging Port: USB-C
• Charging Time: Approx. 2 hours
• Battery Life: Approx. 7 hours
• Dimensions: 20.2x65×12.8mm
• Weight: Approx. 18g