SX23 1 TX + 2 RX Lavalier Wireless Microphone with Digital Charging Box(8 Pin)

SX23 1 TX + 2 RX Lavalier Wireless Microphone with Digital Charging Box is a wireless audio transmission system. It is suitable for use with mobile phones, computers, tablets, speakers, amplifiers, and cameras.

• Input Voltage: 5V
• Microphone Battery Capacity: 80mAh
• Charging Case Battery Capacity: 800mAh
• Battery Life: 6 hours
• Signal-to-Noise Ratio: 64dB
• Sensitivity: -42dB
• Frequency Response Range: 20Hz - 20kHz
• Transmission Distance: 20 - 30 meters
• Output Types: Digital and Analog
• Features: Noise reduction, reverberation, two-way monitoring, audio input, mute
• Automatic connection when powered on
• Supports two-person use