[One-touch noise reduction] The professional wireless lavalier microphone features a three-stage noise cancellation function and a built-in professional-grade intelligent noise cancellation module. Even when used outdoors and affected by surrounding sounds, it can maintain the clarity of human voice and stereo. [On-the-go charging case] The upgraded wireless lavalier microphone comes with a charging case for storing the microphone and receiver, as well as a place to charge the microphone. When the storage case is fully , it can recharge the microphone and receiver 5 times, and they can continue to work for about 8 hours after each charge. It is easy to store, , and portable. [Compatible products and uses] Our wireless lavalier microphone can be used with devices, including digital SLR cameras, , Android phones, and more. It is an perfect choice for interviews, live streaming, two-person video blogs, video recording, , , Instagram, , and other uses. [Omnidirectional sound reception] wireless microphone provides professional full-band audio, 48K-16Bit-lossless radio, 360 high-fidelity pickup with high-sensitivity microphone head, with digital processing technology to restore high-fidelity sound quality, real-time automatic synchronization technology helps reduce video post-editing. It also supports multi-channel real-time mixing, which can synchronize cell phone background music and vocals in real time. [165FT distance transmission] The professional wireless lavalier microphone has a transmission distance of up to 165FT. Whether it's webcasting, news interviews, microfilm , or vocal recording, this microphone can capture omnidirectional sound clearly indoors or further outdoors, making it easier to record in complex environments. Color: Yellow Black Material: plastic Package Contents: 1 x charging case 2 x lavalier microphones 1 x lapel receiver 1 x USB Charger 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.