This item has only been used once after purchase. It's practically new, but considered used. The LARK M2 is a lightweight wireless microphone, weighing only 9 grams. It's perfect for video bloggers, podcasters, filmmakers, and anyone who wants to easily record professional-quality audio for their videos. It boasts lossless sound reproduction and a battery life of 40 hours [1], allowing you to record high-quality, smooth audio consistently.