Description 1 Easy to Use Multi function tuning sound card with multiple functions simple operation convenient use2 Useful Function One click silencing effectively eliminates singing making the sound clearer and more penetrating during live broadcast 3 Live Mode Live mode one click switching easy to deal with various occasions making your live broadcast more professional 4 Professional Equipment Professional electronic tone adjustment customize and personalize different electronic tones and change different tones 5 bluetooth compatible Sound Card It supports bluetooth compatible connection and can transmit accompaniment music through mobile phones thus getting rid of the shackles of wires Specification Model F998Color BlackMaterial ABSSize 191 118 45mmBattery 800mAhWeight 0 45kgPackage Includes 1x Sound Card1x Charging Cable1x Live Line1x Accompaniment Line