Compatible with ios and android, tablets, convenient to use.. Universal function, support mul-function such as singing, live, recording, music and etc.. Compact structure and strong metal housing can be used in different locations for your convenience.. MadeItem type:Live Sound Card Installation method: external Sound card lithium battery power: 1000 mAh Model: V8s sound card Bluetooth version Product size: 127*106*27mm Chip: DSP*2 Support channel: 2 channels Power: Lithium battery, 8-12 hours of continuous live broadcast, 9 days long standby timeInterface: USB Input and output interface: linear input, microphone input Package Include:1 * Live Sound Card1 * English Manual1 * USB Cable3 * Audio Cable Note:The colors deviation might differ due to different monitor settings.of high strength all-aluminum material with slim and lightweight design.