Features: External sound card with full metal housing; Double DSP noise cancelling chips provide you with excellent sound quality. 6 sound modes: Electro, Pitch Bend, Magic, Shock Wave, MC, Dod; 12 sound effects: Cheer, Peinr, Gun, Despise, Debut, Kiss1, Laugh, Clap, Pay Attention, Kiss2, Songs1, Songs2. Includes controls for microphone volume, echo volume, treble, B, recording volume, music volume and monitor volume. With live 1, live 2 and companion instrument USB sockets; 3.5mm headphone speaker and headset output jacks; 3.5mm condenser microphone and 6.35mm microphone input jacks. Compatible with smartphone, PC and laptop, and supports common mainstream live broadcast software, such as YY, Tik Tok, etc. Specifications: Material: metal Power supply: built-in rechargeable 1200mA lithium battery. Product size: 5 x 4.2 x 1 inch. Item Weight:305g Package Size:22.5 * 14.5 * 5cm / 8.9 * 5.7 Package Weight:437g Package List: 1 x Sound Card 2 x Audio Cable 1 x USB Charging Cable Note: 2 types of sound cards look random.