Features: 【 Wireless Connection】 Adopting advanced wireless transmission technology, it completely solves the problem of traditional microphone cable constraints 【Dual channel design】: 1 to 2 function supports connecting two microphones simultaneously, enabling multi person interaction and communication, perfectly meeting the needs of multi role scenarios such as meetings and interviews. 【 Long lasting performances 】 Equipped with efficient battery, it provides up to 8hours of continuous use, meeting the needs of use without frequent charging. 【 Portable and Lightweighted】 Selected ABS ensures that the microphone is lightweight, durability, easy to carry, and reduces fatigue during use. 【Advanced noise reduction 】 intelligent noise reduction technology effectively filters environmental noise, improves sound and ensures highly sound quality even in noisy environments. Specifications: Component: ABS plastic, good wear resistance and impacts resistance, durability Size: 279x145x53mm/ 10.98x2.08x2.09in Adopt advanced wireless transmission technology Support 1 to 2 design,two microphones can connection at the same time Optional MG33 2 /AX33 2 Package Includes: 2PCS Microphones 1PC Receiver note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.