Yesido KR27 Standard Noise Reduction Wireless Lavalier Microphone with Type-C Receiver(Black)

1. Material: ABS 2. Frequency Range: 2.4GHz 3. Sampling Rate: 48kHz 16bit 4. Input: DC 5V/0.3A 5. Microphone Sensitivity: -42dBFS 6. Transmission Latency: 25ms 7. Charging Method: Type-C 8. Operating Current: 10mA-16mA 9. Charging Time: Approx. 1.5h 10. Operating Time: Approx. 5h 11. Battery Capacity: 50mAh 12. Operating Current: 38-41mA 13. Omnidirectional ultra-high definition recording quality, plug and play 14. Stable transmission and anti-interference; true distance testing shows a straight-line distance of up to 50m in open space, and over 10 meters in 360-degree testing 15. Compact design and ultra-long battery life; up to approximately 5 hours of continuous use on a single charge 16. Power interface supports up to 2A current; sufficient for general noise reduction, live streaming, and recording.