Tart K9 Dual Wireless Lavalier Microphone is designed for clear and smooth audio recording on smartphones and other compatible devices. It comes with dual wireless microphones and a receiver that helps capture voice from two people at the same time making it perfect for interviews podcasts vlogging reels online classes and YouTube videos. The built in noise reduction technology helps reduce background disturbance for better sound quality indoors and outdoors. Its lightweight clip design offers comfortable use while recording and the rechargeable battery provides long working time for uninterrupted content creation. Easy plug and play connection makes it suitable for beginners and professional creators alike