Feature: 1. Smart Channel Scanning: Our wireless transmitter and receiver feature intelligent channel scanning that identifies no interference channels. This ensures stable, crystal clear sound transfer with effortless 1 key frequency pairing. 2. Versatile Compatibility: The wireless XLR transmitter accommodates dynamic and condenser microphones, and the receiver seamlessly integrates with mixers, processors, and PA systems, suitable for various events. 3. Long Lasting Rechargeable Battery: Enjoy over 5 hours of continuous sound playback with our built in rechargeable batteries. The dual port USB cable allows simultaneous charging for uninterrupted performance during use. 4. User Friendly Design: Designed for simplicity, our wireless microphone system features an intuitive interface and easy setup. Just switch on and put your mind at ease for smoothly use. 5. For Live Events: Suitable for live performances, weddings, speeches, recordings, and meetings, our wireless system guarantees dependable sound quality, making it your to solution for any occasion. Specification: Item Type: Handheld Wireless Microphone System Material: ABS Battery: Transmitter: 600mAh Li Battery (built in battery included) Receiver: 600mAh Li Battery (built in battery included) Charging Voltage: DC 5V or 48V Power Output Interface: XLR Male Sound Output Interface Receiver Parameters: (MR) Frequency: 2.4Ghz ISM Band Modulation Mode: GFSK Receiver Sensitivity: >-92dBm Frequency Range: 35Hz-17KHz (±2dB) Sign to Noise Ratio: >101dB Distortion: 101dB Distortion: