Wireless dynamic microphone 1 to 2 UHF PULUZ PU643 3.5 mm The dynamic microphone Puluz PU643 is perfect for public speeches, concerts, weddings, and more. Thanks to its wireless design, it provides freedom of movement and its wide compatibility allows for easy connection with various devices such as speakers and amplifiers. The product guarantees high-quality sound and a clear, natural tone. AA batteries are required to power the microphone and a 18650 battery (not included) to power the receiver. The package includes two transmitters and one receiver. Excellent sound quality The dynamic cardioid microphone Puluz PU643 ensures excellent sound quality. It stands out with high sensitivity and a frequency range of 100 Hz - 20 kHz, allowing you to capture clear sound rich in detail. Forget about unpleasant noises! The product also has high resistance to interference. Wireless operation Free yourself from cables and gain almost unlimited freedom.