Feature:1. Universal Connectivity: Easily connect to a diverse range of devices. Any device with a microphone port is compatible with the wireless microphone, providing utmost versatility.2. Dynamic Microphone: The microphone is dynamic, offering high sound pickup efficiency and superior sign receiving abilities. It transmits more stably and covers a more extended range.3. LED Display Screen: Equipped with a smart LED display, the wireless microphone features an on the spot sound card, offering a plug and play experience for maximum convenience.4. Exceptional Performance: Powered by high performance wireless microphone technology, the device delivers stable sign that can penetrate wall.5. Wide Application: Perfect for outdoor performances, home, KTV, special stages, and more. Whether you're an aspiring musician or a public speaker, the wireless microphone covers all your needs.Specification:Item Type: Wireless MicrophoneMaterial: ABSCarrier Frequency: 500KHZReceiving Distance: Approx. 50-100m / 164-328.1ftSNR: >90dbOutput Level: 200MV5MVReceiver Battery Specifications: 1 x 18650 (not included)Microphone Battery Specifications: 2 x 18650 (not included)Color: Grey.Package List:2 x Wireless Microphone1 x Receiver1 x Charging Cable2 x Anti Slip Ring2 x Sponge Cover1 x Sound Adapter