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 Microphone Material: ABS Carrier Frequency: 500KHZ Receiving Distance: Approx. 50-100m / 164-328.1ft SNR: >90db Output Level: 200MV±5MV Receiver Battery Specifications: 1 x 18650 (not included) Microphone Battery Specifications: 2 x 18650 (not included) Color: Grey. Package List: 2 x Wireless Microphone 1 x Receiver 1 x Charging Cable 2 x Anti Slip Ring 2 x Sponge Cover 1 x Sound Adapter