LensGo 518C Mini Lightning 2.4GHz Dual Channel Wireless Microphone System

Transmission Type: 2.4GHz
Transmission Range: 50m
Play Time: 3 Hours
Charging Time: 1.5 Hours
Sensitivity: -42dB+/-2dB
SNR: 96dB
Voltage: 5V
Charging Port: Type-C
Compatible With: Multidevice