GOWENIC Wireless Microphone,Metal Dual Professional UHF Cordless Dynamic Mic Handheld Microphone System, for Home Karaoke, Meeting, Party, Church, DJ, Wedding(Gold)

How to Use: Plug and Play Specification: Item Type: Wireless Microphone Material: ABS Frequency Response: 600Hz-800KHz?20Hz-18KHz Frequency Bandwidth: 40MHz Modulation Method: Digital Modulation Maximum Frequency Deviation: ±48KHz Signal to Noise Ratio: ?95dB Distortion: ?0.01% Receiver Battery Model: 1 x 18650 Lithium Battery (Not Included) Microphone Battery Model: 1 x 18650 Lithium Battery (Not Included) Package List: 1 x Microphone (Battery Not Included) 1 x Receiver (Battery Not Included) 1 x Adapter 1 x Charging Cable 1 x Anti Skid Ring (Random Color) 1 x Sponge Cover (Random Color)