1. Wide Application, 2.Primal Sounds, Recording Studio, Karaoke, , Crack, Electronic Sound, Baby, Women, Man, Monitar. Offering Semi-Real Environments For Live Broadcasting. 3. Widely Compatible With Major Devices, Support Windows / Ios / Android Mobile Phones, Computers And Tablets 4. M9 English Live Sound Card 5. Sing Boldly Without Fear Of Noise Transmission : Wired Applicable Scenarios: Live Broadcast Power Supply Mode: Built-In Battery Built-In Battery Capacity: 1200mAh Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:black Material:ABS+plastic Package Contents: 1 x Sound Card 2 x Data Cable 2 x Audio Cable 1 x English Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.