All processes from sound collection to recording are fully digital, achieving high-quality recording with low noise! While there is some wear and tear, it is fully functional. As a bonus, I'm including a separate (worth 4,000 yen) cord for a pin microphone. Suggested retail price: 28,600 yen (tax included) ※ The following is AI-generated 【High-Quality Audio Recording】 The SONY ECM-W2BT, as a wireless microphone, achieves a communication distance of up to 600 feet (approximately 200 meters). It is ideal for professional shooting that requires clear audio. 【Various Connection Options】 External microphone input is possible, allowing easy connection to various devices. This enables flexible audio recording. - Brand: SONY - Model: ECM-W2BT - Type: Wireless Microphone - Communication Distance: 200m / 600ft - External Microphone Input: Yes Thank you for viewing.