Yesido KR30 1 to 2 Wireless Lavalier Microphone 8 Pin Receiver with Charging Box(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: 30-41mA 13. Omnidirectional ultra-high definition recording quality, plug and play 14. Stable transmission with strong anti-interference capabilities; 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. Three noise reduction modes can be freely switched (AI strong noise reduction/high fidelity/weak noise reduction) for clear recording, and a charging case is included for convenient storage. Package contents: Transmitter x2, Receiver x1, P4 charging cable x1, Instruction manual x1, Warranty card x1, Magnetic clips x2, Charging case x1