Effortlessly eliminates wind noise, plosives, and interference, producing superior sound for your audiences. Step into the realm of absolute convenience with our true wireless lavalier microphone- no more clutter of cables. perfect for kinetic scenarios including motion , mobile recording, and video production. Its clip-on design ensures easy and hands-free operation, providing flexibility and stability in every recording session. Perfect for diverse audio works: interviews, online conferences, podcasting, , live streaming, and content creation. This wireless lavalier microphone boasts versatility Frequency range:2 4KHZ Signal to noise ratio:64dB Working time:10 hours Battery capacity:80mAh Charging time:1h-1.5h Transmission distance:10-15m Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Black Material:ABS Package Contents: 2 * microphone 1 * receiver 1 * USB cable 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.