Feature: 1. Three-in-one function: The wireless recording collar clip can not only carry out high-quality recording, but also has wireless transmission and receiving functions. It can capture and record sound wirelessly within a certain range, and can also transmit the sound to other devices for playing. 2. Wireless Design: Wireless Design makes recording more convenient and flexible, and is no longer bound by cables. No matter where you are, you can easily record with the wireless recording collar clip on your clothes or other items. 3. High quality recording: the wireless recording collar clip has a high sensitivity microphone, which can capture clear sound and ensure the clarity and accuracy of the recording. In addition, it also has the function of noise elimination, which can filter out background noise and provide pure recording effect. 4. Portable and easy to use: The wireless recording collar clip is small and easy to carry. It is easy to operate and start recording without complicated settings. 5. Durability: wireless recording collar clip is made of high quality materials, durable and stable. Its built-in rechargeable battery also provides long-term use to meet your needs for continuous recording. Specification: Wireless transmission distance: 20m API: Lighting/Type-c/Micro USB Package: 1/2 * Microphone +1 * receiver