This wireless microphone is a must-have teaching accessory for educators and public speakers. Its head-mounted design allows for operation, making it easier to with the audience. Compatible with wireless speakers, smartphones, and computers, this microphone ensures clear and uninterrupted audio, ideal for classroom teaching, stage performances, and lectures. Features -Color:Black -Material:ABS -Size(headset):19.00X13.00X3.00cm/7.47X5.11X1.18in -Size(receiver):8.00X2.50X1.50cm/3.14X0.98X0.59in -Charging time: 2h -Version :5.0 -Transmission distance :<= 10m -Microphone Sensitivity: 53±1 -Microphone sampling rate: 48K -Efficient wireless technology: benefit from wireless connectivity that keeps a fast and stable connection, essential for effective teaching and performances -Comfortable and secure fit: the headmounted design provides a comfortable and secure fit, allowing you to move freely and focus on your -Versatile device compatibility: easily connect to wireless speakers, smartphones, and computers, making it suitable for a wide range of teaching and performance scenarios -Sound quality: enjoy audio that ensures your voice is transmitted clearly, enhancing the effectiveness of your communication -Adaptable for various uses: for teaching, voice amplification, and stage performances, this microphone is designed to meet multiple needs Package list: 1 x Headset 1 x Receiver 1 x 3.5 to 6.35mm converter 1 x Data cable