Green Lion Solo Wireless Microphone

3 Plugs (USB-A, Type-C, Lightning)-Clear Timbre-Plug & Play-Highly Sensitive-360° Surround Sound-Precise Radio-20m Accessible Reception-Widely Compatible-Microphone: Digital Silicone Mic-Input Voltage: 5V-Battery Capacity: 60mAh -Battery Life: 5-6 Hours-Signal To Noise Ratio: 64dB-Adaptive Noise Reduction-Transmission Delay: 30ms-Barrier Free