Description: Wireless Microphone System : Enjoy the freedom of wireless communication with this microphone system that eliminates the need for cables and wires. XLR mic converter adapter: This adapter allows you to convert XLR microphones to USB, making it easy to connect to your computer or other devices. UHF Automatic Transmitter Setup: The automatic transmitter setup ensures that your microphone is always connected to the receiver, eliminating any lag or delay in communication. Condenser Dynamic Mic : This microphone is designed to capture clear and accurate sound, making it perfect for recording or live performances. Technical Parameters: Frequency range: 500-580MHz Adjustable channel: 16 adjustable frequency points Channel spacing: 0.5-2.5 MHz Modulation : DQPSK Frequency Stability: ±3 PPM Frequency response: 40Hz-20KHz Working range: 50-80M Built-in battery: 1000 lithium battery Working voltage: 3.7V Material: Metal colour: Black Package Contents: 1 x Transmitter 1 x Receiver 1 x XLR to 6.35 plug 1 x 6.35 to XLR plug 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.