BOYA BY-V20 2.4Ghz Wireless Lavalier Microphones USB-C Mini Video Recording Mic with 2 Transmitters + 1 Receiver (50034196)

• The noise reduction function can be turned on/off freely to restore clean and pure sound quality
• 2.4GHz wireless transmission technology, low latency, more stable signal transmission
• Built-in high-quality omnidirectional microphone, providing users with broadcast-level sound quality
• Automatic pairing at startup, no code pairing required, plug and play
• Dual-channel design to meet various recording scenarios
• The transmitter can work continuously for 9 hours after being fully charged
• During recording, if your device needs to be charged, you can connect to this USB-C port to charge it
• Compatible with mobile phones, tablets, computers and other recording devices with USB-C interface

Specifications:

• Transmission Type: 2.4GHz
• Directivity: Omnidirectional
• Frequency Response: 20Hz-16kHz
• SNR: 80dB
• Sensitivity: -42dB
• Transmission Range: 50m (without obstacle)
• RX Output Power: 6db
• TX Battery Capacity: 95mAh
• TX Charging Time: about 2 hours
• TX Battery Life: about 9 hours
• Receiver Power Supply Mode: external equipment power supply
• BY-V20-TX: 9.5g
• BY-V20-RX: 6g
• BY-V20-TX: 52.22x25.23x19.75mm
• BY-V20-RX: 43.92x24.7x9.3mm