Easy automatic connection: This innovative wireless lav microphone is simple to set up. No adapters, Bluetooth, or applications are required. Just plug the receiver into the device and turn on the portable microphone, and the two components will automatically pair Full range sound reception: Equipped with high-density pop filter sponge and high-sensitivity microphone, this device can clearly capture every detail of sound regardless of the surrounding environment. Built-in noise reduction technology helps minimize background noise to ensure clear audio quality Fully compatible: The upgraded wireless clip-on microphone features a lightning connector and charging cable. The handheld microphone is compatible with iOS smartphones, iPads, and other devices, making it suitable for interviews, online meetings, podcasts, vlogging, and live streaming Universal wireless system: This compact lapel microphone operates without wires. It can be held in hand or clipped onto clothing and provides a stable signal up to 50 feet, allowing for clear audio recording or video shooting indoors or outdoors Rechargeable transmitter and receiver: The wireless lavalier microphone has a built-in 65mAh rechargeable battery that provides up to 4.5 hours of working time, with a charging time of approximately two hours. The device can be charged while in use