Used infrequently, in good condition. No issues with operation. 【Supercardioid Shotgun Microphone】 Featuring a supercardioid capsule and extended length, it captures precise directional sound from a narrow pickup area, emphasizing the target sound source in front while effectively reducing sounds from the sides and rear. 【Low-Cut Filter Function】 The BY-BM6060 has a switchable high-pass filter control. If there is low-frequency noise from air conditioning or traffic during recording, you can switch to low-cut mode to eliminate these noises. 【Two Power Options】 The BY-BM6060 adopts a 3-pin XLR audio output interface and supports 24-48V phantom power. If the device cannot supply phantom power, it also supports 5 AA batteries. 【Professional Condenser Microphone】 The BY-BM6060 is designed with an alloy aluminum body structure, which is sturdy and prevents radio frequency interference. It is widely applicable in various situations, such as interviews, movies, TV shows, and documentaries.