This usb sound card support 112 kinds of electro-acoustic, 18 kinds of sound effects, 6 effect modes..
Mini mixer support Reverb size adjustment, microphone volume adjustment, high and low sound adjustment, recording volume control, volume control, volume control (headphone function)..
The music mixer support mobile phone use, support single earphone use..
The dj sound card have 7 kinds of connection methods: one mobile phone K song live, two mobile phone live broadcast, three mobile phone live broadcast, mobile computer synchronous live broadcast, one computer live broadcast, computer accompaniment mobile phone live broadcast,.
The audio sound card with Bluetooth wireless connection for phone and tablet to dispaly music..