1. Suitable for recording karaoke, amplifying speakers, playing games, hosting meetings and online live broadcasts, etc. 2. Built-in DSP digital audio signal processor, providing smoother and more stable performance and enhanced functions. 3. Users can adjust the microphone volume and equalizer (treble, middle, bass) according to personal timbre, volume, environment, output device, and singing situation to achieve better effects and experience, and increase 16 levels of noise reduction and fading speed. 4. Functions: including sound cancellation, built-in playback, Bluetooth accompaniment playback, pause, etc. 5. Equipped with 6.35mm instrument interface and 48V XLR interface, and also includes LCD screen for adjusting display functions. 6. There are four customizable effects and 12 built-in warm-up effects. Specs: 1. Signal-to-noise ratio: 102dB 2. Dynamic range (A/D): 102dB 3. Total harmonic distortion (A/D): -90dB 4. Signal-to-noise ratio: 108dB 5. Dynamic Range (D/A): 108dB 6. Total harmonic distortion (D/A): -92dB 7. Total power consumption: about 450 mA 8. Battery capacity: 3000 mAh 9. Rated input: DC 5V/1A. 10. Product size: 21x13.8x6cm
