Features： 1、DSP Audio Chip: Equipped with a DSP audio chip, this sound card can meet almost all audio processing needs, no matter live games or sing songs. 2、Colorful Buttons: Adopts brushed panel design, with the colorful buttons to make the sound board more delicate. 3、Play While Charge: After plugging in the sound card, you can live broadcast while charging, and it can be used on for Android and for IOS mobile phones. 4、Low Consumption Chip: Equipped with wireless chip, you can connect the phone and the sound card without cord with stable signal, fast transmission speed and more enjoyment! 5、Professional Performance: This live sound card is able to meet the diverse needs of users, avoidance, monitor ear return, cancel original sound, mute, put in, etc. Specification： Item Type: Live Sound Card Mode: M6 Product Material: ABS Channel System: Dual Channel Output Sample: 44.1KHZ Sampling Resolution: 16bit Battery: 1 x 18650 3.7V 1800mAh Li ion Battery (Delivery with Built in Battery) Package List： 1 x Live Sound Card 1 x Charging Cable 2 x Audio Cable 1 x Instruction Manual