Lavalier Wireless Noise Reduction Microphone for Phone Camera Laptop MacBook with 3.5mm Receiver 1. Plug and play, with ultra-low latency, AI noise reduction and other functions, suitable for interviews, live broadcasts, YouTube, Facebook, TikTok Vlog, easy to use. 2. Designed with 3.5mm interface receiver, suitable for PC, laptop, camera, trolley speaker, tape recorder, etc., widely compatible with most social media applications on the market. 3. Equipped with a powerful Bluetooth 5.1 chip, using real-time automatic synchronization technology, 2.4G signal transmission, stable and barrier-free reception of transmission signals within 65 feet, allowing you to achieve long-distance sound pickup, get rid of wire entanglement, and free your hands. 4. The built-in intelligent noise reduction chip can intelligently pick up human voices and eliminate environmental noises. Equipped with high-density anti-spray foam foam and windshield, it can effectively reduce wind noise, allowing you to obtain a better sound experience and satisfy your high-quality needs pursuit. 5. After charging for 2 hours, it can be used for 4-6 hours, and the working time is long. 6. Small and light in appearance, easy to carry, you only need to clip the clip on your collar when using it. Package List: - Transmitter x 2 - 3.5mm Receiver x 1 - Instructions x 1