Wireless microphone from the global company DJI, characterized by its very small size and light weight (less than 10 grams), making it unnoticeable when worn. Key Specifications and Features: • Sound Quality: Clear and professional audio recording with one-button noise cancellation. • Weight and Size: The mic piece is very light, it does not cause clothes to sag when attached. • Battery: Supports continuous use for up to 7 hours for the mic, and the receiver also supports continuous use for 7 hours. • Wireless Range: Up to 160 meters in open areas. • Compatibility: Works with phones and cameras. • Ease of Use: Automatic and fast pairing as soon as they are turned on. Price is reasonably negotiable (And do not belittle people's belongings).