The Boya mini 2-02 is a wireless lavalier microphone system designed for creators who need clear audio on the go. This set includes two transmitters and a USB Type-C receiver, making it easy to record interviews or dialogues between two people. It uses a condenser transducer with an omnidirectional polar pattern and a frequency response of 20 to 20,000 Hz to capture sound naturally from all directions. Operating on 2.4 GHz wireless technology, the system maintains a signal range of up to 100 meters, giving you plenty of room to move during a shoot. To keep your recordings clean, a dedicated NR button allows you to activate noise reduction. The hardware is remarkably compact, with each unit weighing only 41.5 g and measuring 67.4 x 48.4 x 22.5 mm, so it won't feel bulky when clipped to clothing. Power is managed through rechargeable batteries that provide up to 30 hours of use, and the included charging case ensures the devices are ready when you are. The package comes complete with a USB-A to USB-C charging cable and a carrying pouch for organized transport, making it a practical choice for mobile vloggers and journalists.