[Technical Regulations Compliance Mark Certified] Wireless Microphone 2.4G XIAOKOA Clip-on Microphone for Smartphones, Wireless Lavalier Microphone for Amplification and Recording, for Route Bus Drivers, Hands-Free, Auto-Pairing, 30m Stable Transmission, Lightweight, USB Rechargeable, High Compatibility, Suitable for Schools/Emcees/Conferences/Lectures/Classes/Presentations, iP 1 ‐ Mercari: Shop from Japan