1. Interface: USB
2. Digital DSP chip
3. Support 48V phantom power supply
4. Support channel: dual channel
5. 3.5mm microphone interface
6. Upgrade OTG, one-click dodge
7. Intelligent noise reduction, built-in amplifier function
8. Wireless Bluetooth accompaniment, real-time ear return
9. A variety of special effects, cool lighting effects
10. 12 kinds of electronic sound effects, special effects volume adjustment
11. 1200mAh battery, improve live broadcast time
12. Input and output interface: line output (rear), line output (front), microphone input
13. Compatible with computers, mobile phones, and tablets, supporting most mainstream systems: Android, Win7, Win8, Win10, MAC, etc.
14. Size: 22.7 x 14.5 x 2cm
15. Unit weight: 0.9kg

Packing list:
-Sound card x 1
-Live line x 2
-Charging cable x 1
-Instruction manual x 1
-Color box x 1