Promotional Spart Wireless lavalier microphone for live broadcasts, video calls or podcast recording among many other uses. Including a practical clip for easy adjustment, and connects to the device (smartphone, tablet, computer...) via an OTG receiver with Type C connection, offering a stable, fluid and high quality audio transmission. With high-sensitivity audio receivers and protective foam, capturing the sound with clarity and sharpness. Rechargeable via Type C cable -included-.