Product parameter
Product name: wireless lavalier microphone
Working distance: 20 meters (barrier-free environment)
Working frequency: 2.4GHz
Standby current: 4uA
Microphone frequency response: 100Hz~10KHz
Transmission delay: ＜20ms
Charging port: Type-C
Working current: 20mA at the receiving end, and (12-13) mA at the transmitting end
Color: dark gray/red
Size: Transmitter: 16x11.5x50mm (without clip)
Receiving end: 44x6x25mm
Weight: about 14g
