Feature: 1. Wireless: S2 receiver allows stable 2.4G wireless transfer, breaking the hassle of wires. Say goodbye to the hassle of dealing with tangled wires and cords, allowing you to move around and perform without constraints. 2. Clear Sound Quality: Equipped with dynamic microphone head, delivering clear and full sound reproduction. Whether you are singing, speaking, or performing, this microphone delivers exceptional sound quality. 3. Intelligent Noise Reduction: Wireless microphone is built in chip suppresses interference and prevents feedback, ensuring great voice reproduction. Enjoy a clear and crisp sound output without any unwanted noise or distortions. 4. Versatile Application: Wireless mic Ideal for karaoke, online live streaming, outdoor performances. Simply plug and play. It is a great choice for professionals and hobbyists alike, offering a great solution that is easy to set up and use for different applications. 5. Portable Design: Miniature receiver for easy connectivity, effective reception distance of about 10 meters. You can enjoy reliable connectivity and performance, allowing you to focus on your presentation or performance without any technical distractions. Specification: Item Type: Wireless Microphone Material: ABS Microphone: Head Type: Dynamic Head Frequency Response: 50Hz-20KHz Output Impedance: 600Ω±10% Sensitivity: -43dBV SNR: ≥98DB Distortion: ≤0.01% Transmitter Power: -10 to 18DB Receiver: Modulation Type: 2.4G Frequency Response: 50Hz-20KHz Microphone Battery: AA Battery x2 (not included) Receiver Battery: AA Battery x2 (not included) Effective Receive Range: Approx. 10m/32.8ft. Package List: 1 x Microphone 1 x Receiver 1 x Charging Cable 1 x Anti Slip Ring 1 x 6.35mm to 3.5mm Adapter 1 x USB to Type C Adapter 1 x User Manual