Description: Wide compatibility: The wireless microphone work with most mobile phones with Type-C interface and the interface replacement for iOS. Easy to use: This mini wireless mic does not require any drive installation to start, convenient and simple to use. Voice without delay: With real-time auto-sync technology, the microphone can synchronize the background music and human voice in real time. High stereo quality: The mini microphone comes with professional audio stereo CD quality, which gives off clear voice. Clip-on design: The mini microphone can be clamped on the lapel tie for meeting, presentation, speech, and other occasions, beautiful and practical. Specification: Material: ABS. Color: Black. Frequency: 2.4 GHz. Input voltage: DC4.8-5.4V. Battery capacity: 75mAh. Transmission distance: (Barrier-Free)20 meters. Microphone size: 60x20x25mm/ 2.36x0.79x0.98 inch. Receiver size: 38x12x8mm/ 1.5x0.47x0.31 inch. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package included: 1 Piece Wireless Microphone. 1 Piece Receiver. 1 Piece User Manual. 1 Piece USB Cable. Packing list