voijump Wireless Microphones, UHF Metal Professional Dynamic Mic System with Rechargeable Receiver, 6.35mm Plug, 160FT, for Karaoke, Singing, Wedding, Church, Speaker

【High-quality Microphone】Built-in professional dynamic microphone (dB value: 95dB/audio signal sampling: 48 Khz) and noise reduction technology to capture clear, pure and complete sound while reducing annoying background noise to maximize your sound quality. The microphone is designed with alloy material, which is stronger and lighter, making it more comfortable for you to hold 【Up to 160 feet wireless range】The wireless microphone adopts the latest connection technology to ensure a stable and fast connection without worrying about delays and interruptions. When using the microphone, you need to make sure the microphone is on different channels, and up to 2 microphones can be used at the same time 【Plug and Play】Turn on the microphone and the receiver will pair automatically. Very convenient to use. Note: Only compatible with 3.5mm or 6.35mm "microphone" jack, can not be plugged into the "AUX" jack. Compatible with karaoke machines, audio amplifiers, Pa systems, mixers, amplifiers, etc. But does not support Bluetooth, such as mobile phones, computers, tablets 【Long Working Time & LCD Screen】The rechargeable microphone receiver can work for 4.5 hours and takes 2.5 hours to fully charge. A single microphone requires 2 AA alkaline batteries (included). The connection and connected channels and remaining power can be viewed through the LED screen on the microphone. The case also includes a 3.5mm jack 【Troubleshooting】●1. Make sure the microphone and receiver have enough power. ● 2. Connect the device with microphone input. ● 3. If you do not find the microphone sound, you need to re-pair. 1. Turn off the receiver and microphone. 2. Press and hold the channel adjustment button and the power button at the same time until the antenna icon on the display starts flashing. Then, quickly press the receiver's power button within 2.3 seconds to turn on the power and you can use it. We provide 24-hour online support and 3-year warranty for this wireless microphone. If you have any questions, please feel free to contact us.