Can give speeches and meetings UHF wireless transmission technology, distance of about 30-50 meters, UHF signal stable transmission without frequency crosstalk, can be transmitted through walls, long effective distance of about 50 meters High-fidelity sound pickup, sensitive capacitor microphone core UHF signal stable transmission anti-interference, stable signal, multiple sets can be used together without frequency crosstalk, pairing method Support , the microphone has a built-in laser electronic pointer function, allowing you to perform as you wish, point and , making teaching more convenient<br><br>Name: UHF wireless microphone Applicable scenarios: conferences, speeches, teaching Colour:Black Material:ABS<br><br>Package Contents: 1 x Wireless Microphone 1 x Charging Cable 1 x Adapter<br><br>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.