Experience the with this dynamic wireless and microphone, ideal for performances and live broadcasts. Compatible with mobile phones and computers, this aluminum alloy microphone offers sound quality and durability. It's ideal for karaoke session, whether you're at home or on the go. Features -Color:Black -Material:Zinc alloy -Size:18.00X5.10X5.10cm/7.07X2.00X2.00in (Mic) -Size:10.80X4.00X2.00cm/4.24X1.57X0.79in (receiver) -Dynamic microphone: designed for dynamic use, suitable for outdoor stages, live broadcasts, and karaoke. -Multiple connection modes: supports both wireless and connections, compatible with smartphones, computers, and more. -Reliable wireless technology: wireless technology provides stable and delayfree audio transmission -practical construction: made from aluminum alloy, this microphone is built to withstand frequent use and last longer -Highfidelity sound: delivers sturdy audio recording with clear and accurate sound reproduction -Specification of Microphone -Frequency response: 100HZ-12KHZ -Output impedance: 600±10% -Sensitivity: -55dBV -Signal-to-noise ratio: 90DB -Distortion: 0.5%@1KHz -Ambient temperature: -15 to 65 degrees -Transmitting power: -10 to 18DB -Usage range: within 10 meters -Specification of Receiver -Receiver FM type: 2.4G -Frequency response: 100HZ-12KHZ -Ambient temperature: -15 to 65 degrees -Transmit power: -10 to 18DB -Usage range: within 10 meters -Battery: 2pcs AA 1.5V battery Package list: 4 x microphone 4 x receiver 4 x 6.35mm cable 4 x converter 4 x cable