Fangrui Product Details 1. Bm800 Live Sound Card With Condenser Microphone Kit 2. Features 3. Bring A Condenser Microphone That Allows You To Easily Start A Podcast Or Live Broadcast At Any Time 4. The Microphone Has High Pickup Sensitivity And Clear Sound Quality 5. Excellent Frequency Response Performance, Specially Developed For Personal Recording 6. High-sensitivity Pickup, Seamlessly Connected To The Computer, Wider Application Range 7. Professional Audio Processing Circuit Design, Low Noise, High Sound Pressure Level, Large Dynamic Range 8. Specifications 9. Sound Card Main Chip: Bp1048b2 10. Power Adapter: Dc 5v1a 11. Battery Capacity: Built-in 3.7v800mah 12. Charging Time: About 3 Hours 13. Charging Interface: Type-c Interface 14. Analog Audio Output: Ltrt, Stereo 15. Dynamic Range 1khz: Greater Than Or Equal To 105db 16. Crosstalk: Greater Than Or Equal To -106db 17. Signal-to-noise Ratio: Greater Than Or Equal To 85db 18. Output Level: Vrms (1.0~2.0v 10kr) 19. Headphone Output Power: 5mw X2ch 20. Frequency Response: 5mhz (less Than -3db) 21. Signal-to-noise Ratio: Greater Than Or Equal To 70db 22. Frequency Response Range: 20hz-20khz 23. Rated Power: 2w 24. Shell Process: Hardware 25. Receiver: Moving Coil