V80 For Mobile Phone Computer Portable Live Streaming Karaoke Sound Card Mixer 1. Advanced Dual-core Digital Chip: Equipped with a dual-core digital chip, this V80 live sound card supports multi-scene modes, dual microphones, dual live broadcasts, dual headphones for multi-function audio solutions 2. Customizable Audio Functions: Provides a range of adjustable functions, including high and low pitch adjustment, one-click fade-out, original sound removal, noise reduction, and multiple voice change options to provide a tailored audio experience 3. Wide Compatibility: Compatible with most live broadcast software, suitable for chatting, phone calls, live broadcasts, and recordings. With voice change function and 9 pre-set special effects for customized recordings and effectlighting changes 4. Bluetooth 5.0 Wireless Accompaniment: Equipped with Bluetooth 5.0, it is easy to connect and is very suitable for listening to music, singing, live broadcasting, recording, voice changes, and applying effects and reverb. Plug and play, easy to use 5. Premium Audio, Long Battery Life: Signal-to-noise ratio 106dB, output power 600mW, clear and powerful audio. The built-in 3.7V1200mAh battery provides 3-4 hours of playback time on a single charge, perfect for extended recording or broadcasting sessions Specifications: 1. Bluetooth version: 5.0 2. Bluetooth range: 5-8m16-26 feet 3. Signal-to-noise ratio: 106dB 4. Output power: 600mW 5. Power consumption: 5W 6. Rated input: 5V2A 7. Recording: 16bit48KHz, 90dB signal-to-noise ratio 8. Playback: 16bit48KHz, 100dB signal-to-noise ratio 9. Distortion: 0.1% (recording), 0.005% (playback) 10. Microphone jack: 3.5mm 11. Line port: 3.5mm 12. Headphone jack: 3.5mm 13. Meter jack: 6.35mm 14. Headphone jack: 3.5mm 15. OTG port: Type-C 16. Power interface: 3.5mm 17. Charging interface: Type-C 18. Battery: 3.7V1200mAh 19. Charging time: 1-3 hours 20. Game time: 3-4 hours 21. Material: ABS plastic 22. Size: 17.5 x 11.5 x 2.5cm6.9 x 4.5