3 in 1 Lavalier Noise Reduction Wireless Microphone for iPhone iPad Android Camera 1. Plug and play: 3-in-1 receiver and a transmitter, they will connect automatically without APP, wireless or bluetooth. Just plug the transmitter into the device and power on the microphone, it's easy to use. 2. Intelligent noise reduction: Built-in advanced noise reduction chip, strong anti-interference ability, can effectively identify the original sound, and can still record clearly in noisy environments. Using real-time auto-sync technology, it greatly reduces video post-editing and provides you and your followers with a better video viewing experience. 3. Long battery life: built-in 65mAh battery, long battery life of 8-10 hours, short video recording, live recording, unfettered, easy to cope with various noisy environments, worry-free shooting, to meet your daily needs. 4. 20-meter barrier-free connection: high-performance wireless microphone, single stable, barrier-free distance of more than 20 meters, unlimited free recording. 5. Wide Compatibility: The wireless lapel microphone is not only suitable for Apple phones, but also for Android phones, tablet cameras and computers. It has a total of 3 ports on the transmitter, including Type-C, Lightning, and a 3.5mm receiver. 6. Ultra-low latency, active noise reduction, clear sound quality, real-time clear voice automatic synchronization, high sensitivity response. 7. Support simultaneous recording and charging, no need to worry about running out of power. 8. It can be easily clipped in a shirt, tie or pocket, and it is convenient to carry and use when traveling. 9. Note: This microphone does not support phone calls and online chats. If you want to listen to the recorded video, you must first unplug the receiver that is plugged into the device. Devices connected to the receiver cannot output music.